OT-2026-000002797
Publication integrity record
Apparatus for connecting a pipe connector to a spigot
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-2026-000002797) never changes.
Identity and time
| Publication number | OT-2026-000002797 · never reused |
|---|---|
| Internal UUID | 01a0a67e-d62b-7f4a-8a65-501beb6660e1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:15:25.355509Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000002797 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9542d57252c5b68724564e8ed2cbb98dc51dddbd82f72a4c731ad6ed556f9fb0 |
|---|---|
| Markdown | 38629d00a728a4596f319584f9bc8109f2e788fe14b1d90ea0c8d59588e70bc6 |
| Publication page | 5a470a58c22cac809eb2a03d1b38d975a0cda62fdd96ea13bee928ec5300f2a6 |
| Manifest | a98ed620b8b666806fc1254a5e77e6deec18cd93018a11314681ecf00338f4d3 |
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 | YDZSUJnaX1MrGKVfqNvK5mfLSXYWgep46fGmaR+xxSU9jcKbL3ERoY4887M9EWRvxvNnxX5G53NB+g9wrTkRDA== |
| 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
| 2026-10-01T04:23:31.941569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797observed 5a470a58c22cac809eb2a03d1b38d975...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-01T04:23:31.926926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797/manifest.jsonobserved a98ed620b8b666806fc1254a5e77e6de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-01T04:23:31.913509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797/publication.mdobserved 38629d00a728a4596f319584f9bc8109...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-10-01T04:23:31.842813Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797/publication.txtobserved 9542d57252c5b68724564e8ed2cbb98d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:32.903845Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797observed 5a470a58c22cac809eb2a03d1b38d975...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:32.876039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797/manifest.jsonobserved a98ed620b8b666806fc1254a5e77e6de...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:20:32.738149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000002797/publication.txtobserved 9542d57252c5b68724564e8ed2cbb98d...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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