OT-2026-000001615
Publication integrity record
Component management device and component management 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-2026-000001615) never changes.
Identity and time
| Publication number | OT-2026-000001615 · never reused |
|---|---|
| Internal UUID | 01a0a677-24a6-7ad7-bce4-9b5afe39ad5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:07:01.159155Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001615 |
| Status | PUBLIC |
Content hashes
| Canonical text | 008b0e2be20b8bcecd48ba7698b202ac1b0ec474ee159fb64d2b94a925b8be22 |
|---|---|
| Markdown | 3e5c819cc030a8b2e5368012f14ab9b233e33b684f1a09d7c317927488178c98 |
| Publication page | 89b1ddcde667ed24c267ac2f5202b3d3db0ad9f30baed9ee874d64c9963d04a5 |
| Manifest | 073d709f86558949c3fe8b4cabc24bb46f7fde86aa052a334635db2aa6387014 |
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 | 58dcWzS2hhacfH97Wb0boBVoHIbdYZg+0jJJ5lmB2qNQyHQa8g53MwrgEWi5nbQJpHW6lYhlD93k5qLGcZy/Bw== |
| 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
| 2026-09-20T20:41:22.114058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615observed 89b1ddcde667ed24c267ac2f5202b3d3...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-20T20:41:22.002130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615/manifest.jsonobserved 073d709f86558949c3fe8b4cabc24bb4...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-20T20:41:21.893538Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615/publication.mdobserved 3e5c819cc030a8b2e5368012f14ab9b2...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-20T20:41:21.561680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615/publication.txtobserved 008b0e2be20b8bcecd48ba7698b202ac...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.634513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615observed 89b1ddcde667ed24c267ac2f5202b3d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.621344Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615/manifest.jsonobserved 073d709f86558949c3fe8b4cabc24bb4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.605981Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615/publication.mdobserved 3e5c819cc030a8b2e5368012f14ab9b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:06.591212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001615/publication.txtobserved 008b0e2be20b8bcecd48ba7698b202ac...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 |
|---|