OT-2026-000002933
Publication integrity record
Transfer vehicle, system and logistic method
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-2026-000002933) never changes.
Identity and time
| Publication number | OT-2026-000002933 · never reused |
|---|---|
| Internal UUID | 01a0a67f-93a9-7417-8dfb-267c14f0047c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:16:13.865605Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002933 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8a881778755a5912ada378717d926944ea66a03fbab336d644f66776f096c023 |
|---|---|
| Markdown | 72de97f92816ecf8376e91d64ac85fffaf10fe4ea8fc56efad0e04795c7581c3 |
| Publication page | 25029d9056e54ac74c6cf87ea6523cc510f24860138b4adb52622428c07369e6 |
| Manifest | 37a8ce07a25f15dc2dac6ac0b37c677da5bcdcb70c0fda51122a585323f21946 |
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 | o6Y4MU6s8mZwfQdUa5k7MQ7GMsnb0UPnlzYt7vWND3Fe39IAiKJ+dVyWVbJnNqLnJJhaqiE9s8uY+jcpXjDrBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:27:02Z batch OT-TS-2026-W38-002 · RFC 3161 token · inclusion proof root 2d7e364e718bd6a32072ec57f9edc195... |
|---|
Independent retrieval
| 2026-09-15T20:41:08.714302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002933observed 25029d9056e54ac74c6cf87ea6523cc5...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:41:07.991557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002933/manifest.jsonobserved 37a8ce07a25f15dc2dac6ac0b37c677d...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:41:07.738044Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002933/publication.txtobserved 8a881778755a5912ada378717d926944...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:17.741845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002933observed 25029d9056e54ac74c6cf87ea6523cc5...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:17.705259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002933/manifest.jsonobserved 37a8ce07a25f15dc2dac6ac0b37c677d...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:17.690772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002933/publication.txtobserved 8a881778755a5912ada378717d926944...fetched by instance-3.rotem.ai from 127.0.0.1, 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 |
|---|