OT-2026-000001447
Publication integrity record
Wrench device for installation and removal of threaded connectors
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-2026-000001447) never changes.
Identity and time
| Publication number | OT-2026-000001447 · never reused |
|---|---|
| Internal UUID | 01a0a676-1cf7-7152-99e9-8e831d6f6575 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:05:53.655906Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000001447 |
| Status | PUBLIC |
Content hashes
| Canonical text | d41d8d6ab3594777034e3dea487d54b345e2acc79b095378e5190b82aca7cba2 |
|---|---|
| Markdown | 7de83be09599d71c7aff77d862acebbdae45cdb18294f46e6d853e6a4627e4ff |
| Publication page | 5b273c5e8185de36d098d71fa1c6e09841b4ede1f545d31c119ae8c9f4f04514 |
| Manifest | 3990a8877999ee6f9773e7cf4b30084a36e1a8c0d0938fe9b42b57ec2fd7d678 |
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 | XYdzHdMy7VoSL30nIbGBnnCzWr4P040BBlk2hm+kBcLi2/bL1u+XXlCr/QAxgPtN27zzHq7VIRHREfXxMu24AA== |
| 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
| 2026-09-15T20:10:14.744825Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001447observed 5b273c5e8185de36d098d71fa1c6e098...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:10:14.710188Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001447/manifest.jsonobserved 3990a8877999ee6f9773e7cf4b30084a...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:10:14.587806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000001447/publication.txtobserved d41d8d6ab3594777034e3dea487d54b3...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 |
|---|