OT-2026-000002572
Publication integrity record
Faucet wrench
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-2026-000002572) never changes.
Identity and time
| Publication number | OT-2026-000002572 · never reused |
|---|---|
| Internal UUID | 01a0a67d-789d-7c20-be44-79e362e59629 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:13:55.869965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002572 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d1a7a230d1e90528f77fd082f3d41c5302632b1ca822fa89f0c90951ca45504 |
|---|---|
| Markdown | d29ba6d55d99e5fc90bc1c395b3a5bd8bc66a0ad5923ebf1adb5782f27d1ad64 |
| Publication page | 32e80b0adef4a07642546921a2e00df09ce1c3af9659e2f86eeae8651f894c20 |
| Manifest | ab4e20a5b48850aa500128a9258610cfcedc4ddc2e98cf0b217472f4a194486b |
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 | Kmvq4jvJ6d0T96hOFGd7JsTHRT+owf+okiLWrpIv4MQzJl23L/03j5sydq3WO1RcZ4bjL8HbUuEDa4JFAqmNBA== |
| 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
| 2026-09-15T19:30:30.603221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002572observed 32e80b0adef4a07642546921a2e00df0...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T19:30:30.439084Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002572/manifest.jsonobserved ab4e20a5b48850aa500128a9258610cf...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:30:30.419141Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002572/publication.txtobserved 6d1a7a230d1e90528f77fd082f3d41c5...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 |
|---|