OT-2026-000001180
Publication integrity record
Systems and methods for efficiently moving a variety of objects
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-2026-000001180) never changes.
Identity and time
| Publication number | OT-2026-000001180 · never reused |
|---|---|
| Internal UUID | 01a0a674-5c9c-72e8-a944-5253321f0860 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:58.877176Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001180 |
| Status | PUBLIC |
Content hashes
| Canonical text | 865f4e81c9bdde91d4eb79e734965561a6b763ed12a40d4047efe3284bb70869 |
|---|---|
| Markdown | 92df965588f786d104f4138ed7e2450ce58d93c38828fdec133a189855ddb4ae |
| Publication page | 04bd825996ac10155b5fe66cdd5f8d7736b9fc86cdbcc705f4f044b8185212d0 |
| Manifest | 19f7d4edb62f62ecf2e12fea286e098d8c4688887c9dae668d6e54406dbb3113 |
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 | nOj8m7gT6TeyTSB8HVwVEtu4c2b3Dgb5+H0sZ+7lUipd89GVzngVzRW1TOqiQiWNahaTOyvTqRPLp2H3RvazCw== |
| 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
| 2026-10-15T04:23:49.102412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180observed 04bd825996ac10155b5fe66cdd5f8d77...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-15T04:23:49.090424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180/manifest.jsonobserved 19f7d4edb62f62ecf2e12fea286e098d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-15T04:23:49.078299Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180/publication.mdobserved 92df965588f786d104f4138ed7e2450c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-15T04:23:48.940799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180/publication.txtobserved 865f4e81c9bdde91d4eb79e734965561...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-02T00:41:43.898734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180observed 04bd825996ac10155b5fe66cdd5f8d77...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T00:41:43.767031Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180/manifest.jsonobserved 19f7d4edb62f62ecf2e12fea286e098d...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T00:41:43.694040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180/publication.mdobserved 92df965588f786d104f4138ed7e2450c...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-02T00:41:43.518678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001180/publication.txtobserved 865f4e81c9bdde91d4eb79e734965561...fetched by grabo-systems from 34.44.131.203, 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 |
|---|