OT-2026-000000517
Publication integrity record
Valve priming and depriming
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-2026-000000517) never changes.
Identity and time
| Publication number | OT-2026-000000517 · never reused |
|---|---|
| Internal UUID | 01a0a673-7b68-72ee-b74d-4090f817b69a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:01.225153Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000517 |
| Status | PUBLIC |
Content hashes
| Canonical text | da5d9aa6e4364b26f0a9153ed4cd05dcbf31c4e68552bbed18851f82f2d51042 |
|---|---|
| Markdown | ec093aa4ebbecca2ff2c613167f8b4e49d31cbce213d618792cf8b0f689ac1a9 |
| Publication page | 1fa7a3a6eb2232278d18d0f36560cd565f64ac66f6ee089e59ba7755edc88f87 |
| Manifest | d17a2324574da7a54ebcfde96b8c7c373d57764afac698cd0c6d4dd16e8198fb |
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 | t1ym2vdRy/OWF0Qy8gWwdnohs4PFZbjI78n3nUqPNykRiQjxwOM4xyrvT0HqkdluJohV0eC9l/Jd4r6fWuJPAA== |
| 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
| 2026-09-16T04:23:02.854445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517observed 1fa7a3a6eb2232278d18d0f36560cd56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-16T04:23:02.841582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517/manifest.jsonobserved d17a2324574da7a54ebcfde96b8c7c37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:02.829109Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517/publication.mdobserved ec093aa4ebbecca2ff2c613167f8b4e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-16T04:23:02.816942Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517/publication.txtobserved da5d9aa6e4364b26f0a9153ed4cd05dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:34.833378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517observed 1fa7a3a6eb2232278d18d0f36560cd56...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:34.803382Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517/manifest.jsonobserved d17a2324574da7a54ebcfde96b8c7c37...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:40:34.788745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000517/publication.txtobserved da5d9aa6e4364b26f0a9153ed4cd05dc...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 |
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