OT-2026-000000332
Publication integrity record
Lifter assembly for a powered fastener driver
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-2026-000000332) never changes.
Identity and time
| Publication number | OT-2026-000000332 · never reused |
|---|---|
| Internal UUID | 01a0a673-3e1e-7740-8f86-95307305c046 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-15T19:02:45.534926Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000000332 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c7c21acb2f336f1d9d45a8bdcbbd20b2ffb39e07a94e2042fee835765a3f8e8 |
|---|---|
| Markdown | 3862a514b27e5e07b31ba20276236a21679d68365ce2e9f14ced5f2607344662 |
| Publication page | 70bd48e37a0aed8544b0d36d1c573e554119d381b5a8ecd28bf658aef96037c9 |
| Manifest | 4946ba57b64d9023503b8501c42d2706742dd9c3a6bcc7f644a95ff51f817a83 |
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 | T3KTOBs/wCXqwI0kAZ78J6OFgAYiU1yydb/mTgD3c55kLSoRkrH1dC28F9kUvE0rq0M8HZTw+Tcisffe9anNCA== |
| 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
| 2026-09-15T20:50:22.840136Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000332observed 70bd48e37a0aed8544b0d36d1c573e55...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-15T20:50:22.811203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000332/manifest.jsonobserved 4946ba57b64d9023503b8501c42d2706...fetched by instance-3.rotem.ai from 127.0.0.1, which resolved the name to 35.239.157.139 |
| 2026-09-15T20:50:22.798974Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000000332/publication.txtobserved 3c7c21acb2f336f1d9d45a8bdcbbd20b...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 |
|---|