OT-2026-000000279
Publication integrity record
Adjustable indicator for pressure gauges
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-2026-000000279) never changes.
Identity and time
| Publication number | OT-2026-000000279 · never reused |
|---|---|
| Internal UUID | 01a0a673-2f31-7c24-bf3a-e8f85c957420 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:41.713654Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000279 |
| Status | PUBLIC |
Content hashes
| Canonical text | ac43a6175cd33cb1ecc741776f47dfcf3beb4ecee71f8928e8517f17ef1550bd |
|---|---|
| Markdown | 48c2e773882e75b9cde3eede8b15409890b4ac467cf8ece0ad19309178fe0c39 |
| Publication page | d90af9cdad70a9dac6e859c67f1c13d70746919bd3bb9977a924285e8a7080e4 |
| Manifest | a609860e7576d5cbacdc581f9a648024e3e1b71d2c91893c7269a627f6aa191f |
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 | NMuDLI2GCyyvoX0hUvBAGJlV14nsybgkX5NvNHwPD+I5s9+f0o18KNrP1AOaTHoyvBB914nUs3ibhernbT1TBg== |
| 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
| 2026-09-15T20:50:28.796235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000279observed d90af9cdad70a9dac6e859c67f1c13d7...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:28.764653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000279/manifest.jsonobserved a609860e7576d5cbacdc581f9a648024...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:28.751882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000279/publication.txtobserved ac43a6175cd33cb1ecc741776f47dfcf...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 |
|---|