OT-2026-000001181
Publication integrity record
Hydraulic crowbar assembly
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-2026-000001181) never changes.
Identity and time
| Publication number | OT-2026-000001181 · never reused |
|---|---|
| Internal UUID | 01a0a674-5cea-73f0-ae6a-7fde5327f055 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:03:58.954659Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001181 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7744b3bee27a4db454f70db127031310f6d4f32fdac6073720ebb67ba861e9b6 |
|---|---|
| Markdown | 865410151f285a25979352e8a5a7e5bc88f56db1d352c847642bf880191de6ee |
| Publication page | 2dcbaadd856738dbed928a3fcc79789b26679c9149e324fe69329d23d7e9e50a |
| Manifest | 3ae17ac0ade3471fecc5c8203ee7d57c9a8d8864bd2f9c342f0a54866c38722b |
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 | uF1LWALJ/dqvcmilT+15zjzbbQ4UN3HnkwQjgOzhkvD8Qp9lNw3nZzIpQgaNLw7GGhhE2vEr2LwPw8n/5D1sDA== |
| 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
| 2026-09-15T20:20:14.852897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001181observed 2dcbaadd856738dbed928a3fcc79789b...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:20:14.820780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001181/manifest.jsonobserved 3ae17ac0ade3471fecc5c8203ee7d57c...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:20:14.807121Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001181/publication.txtobserved 7744b3bee27a4db454f70db127031310...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 |
|---|