OT-2026-000003150
Publication integrity record
Interchangeable grips for power hand tools
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-2026-000003150) never changes.
Identity and time
| Publication number | OT-2026-000003150 · never reused |
|---|---|
| Internal UUID | 01a0a694-ba2b-72ff-8cba-fe6eb1b36ba1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:39:19.979632Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000003150 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f731897f2268ebe957c9a01f14ed99b10afeaee02318448e755e00a53f3ab9f |
|---|---|
| Markdown | a316ed3e66aa25f51f40ac34f17d4acfb7c8200a9e989e1d5d4deadd122f7f02 |
| Publication page | ae7c297b50f9aa8f8820337d2d35025efc6885598ee6d97a61d7edeb117683b5 |
| Manifest | f6adf21cfb918287234b46d0fc04fa13fc0ea9da4a7f4bce01c002595131c304 |
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 | 7WfHtAy8NDO7RPB2W8hQxVRKa2mrZmki/s9O7GKka/YVxsa2OKn/bUhbTFBsMQGZkKqzEgjmFli2gOzVol2eCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-15T19:47:02Z batch OT-TS-2026-W38-003 · RFC 3161 token · inclusion proof root 713cd89b73be422b38f7894d4fb6a755... |
|---|
Independent retrieval
| 2026-09-15T20:41:12.828331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003150observed ae7c297b50f9aa8f8820337d2d35025e...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:41:12.043038Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003150/manifest.jsonobserved f6adf21cfb918287234b46d0fc04fa13...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:41:11.746177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003150/publication.txtobserved 2f731897f2268ebe957c9a01f14ed99b...fetched by grabo-systems from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:02.962471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003150observed ae7c297b50f9aa8f8820337d2d35025e...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:02.933341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003150/manifest.jsonobserved f6adf21cfb918287234b46d0fc04fa13...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T19:40:02.801769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000003150/publication.txtobserved 2f731897f2268ebe957c9a01f14ed99b...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 |
|---|