OT-2026-000000638
Publication integrity record
Method of assigning and fixing each of logical connection sequence numbers to multiple cube devices having the same group number
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000000638) never changes.
Identity and time
| Publication number | OT-2026-000000638 · never reused |
|---|---|
| Internal UUID | 01a0a673-a3d7-7a5e-8ba9-68f26bd5debf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:11.575605Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000638 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2c13b435aef2b17986d5dbac5181167b5b5c0b35857a126583ebe7095e456db |
|---|---|
| Markdown | 92ee63ebf004e12d4e257dc8455c33d3abae62e31df40e32973b70b0e9f12fc5 |
| Publication page | 756b74dcd8d1ad6cbfdaf5b230eb4ceb54da578b46ed9e754620a60ec4f77f02 |
| Manifest | 131ee84f409f3cc9df8e9e31a4088a6ffd6268c9e40ef783e97ac41b85288bc8 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | cCwaFon7oXVOzvWvWy/OUn1PiXeI+0hZWNiJhqNn3t9i8F4KCXCjizRcUz7GohsiJEac2guLg9/7QY2P4SlfAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:07:03Z batch OT-TS-2026-W38-001 · RFC 3161 token · inclusion proof root 6369baadb1a246009d149835804d20ba... |
|---|
Independent retrieval
| 2026-10-07T00:41:28.600219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638observed 756b74dcd8d1ad6cbfdaf5b230eb4ceb...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-07T00:41:28.519003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638/manifest.jsonobserved 131ee84f409f3cc9df8e9e31a4088a6f...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-07T00:41:28.382612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638/publication.mdobserved 92ee63ebf004e12d4e257dc8455c33d3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-07T00:41:28.183706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638/publication.txtobserved e2c13b435aef2b17986d5dbac5181167...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:05.560699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638observed 756b74dcd8d1ad6cbfdaf5b230eb4ceb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:05.547368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638/manifest.jsonobserved 131ee84f409f3cc9df8e9e31a4088a6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:05.533413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638/publication.mdobserved 92ee63ebf004e12d4e257dc8455c33d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:05.521134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000638/publication.txtobserved e2c13b435aef2b17986d5dbac5181167...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|