OT-2026-000000345
Publication integrity record
Tripod car jack
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-2026-000000345) never changes.
Identity and time
| Publication number | OT-2026-000000345 · never reused |
|---|---|
| Internal UUID | 01a0a673-41aa-70ea-a739-234c5cce949c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:46.442726Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000345 |
| Status | PUBLIC |
Content hashes
| Canonical text | ece576b88a4aff3ecb019b55d377bc7965339d9847ec355ff2dc15fd2345ab24 |
|---|---|
| Markdown | 2dea579b77d853f959a815820695edbd35cd907dc9c6a049b935281adc8f07d3 |
| Publication page | 00a7cb363b0a7efdfa3ae95f1a6211922834410af1b77c58ceb5ad6ed8c43b10 |
| Manifest | 5770d7cdf16cfc48b5a3d4c3e25a081ae6d66734ce22aed6208a017580185fc4 |
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 | 5qbxEEwuXxZIpVJQd6vRsyTU3nzk3pGORjA+8gELo5dIrvJuYHxmZbCq7+o77m32RP7a2uqYAovdZNyv9x7NBw== |
| 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
| 2026-09-15T20:50:20.535626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000345observed 00a7cb363b0a7efdfa3ae95f1a621192...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:20.506460Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000345/manifest.jsonobserved 5770d7cdf16cfc48b5a3d4c3e25a081a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:20.493734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000345/publication.txtobserved ece576b88a4aff3ecb019b55d377bc79...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 |
|---|