OT-2026-000037727
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000037727) never changes.
Identity and time
| Publication number | OT-2026-000037727 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8d0-7568-ab9c-09cdc34a7328 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037727 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2142bfd6bf2307d17d0bb21f0565e11db1086b3170fc79841553c366508114f5 |
|---|---|
| Markdown | a6107d51bb5028fd38e33d5eb99799bc832391628e36b4bff2d340f0beb6f139 |
| Publication page | 7f759e22fbece7770b1a463752e8df6466fbdf8349dbd2f651e55ef6d50e51f0 |
| Manifest | c54b1842384b82d9b8d08637d3617633af0daba01f2035bf8acd53907198605c |
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 | nPUdDNLCm+rKuhISmekzbIH77eLn1ZqOsF1A1I5f+AW9958goNODEOTRDeJT0WXWZ2VgmqzjeBOUPQkM28EzBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:19.486152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037727observed 7f759e22fbece7770b1a463752e8df64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:19.468722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037727/manifest.jsonobserved c54b1842384b82d9b8d08637d3617633...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:19.450194Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037727/publication.mdobserved a6107d51bb5028fd38e33d5eb99799bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:19.432298Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037727/publication.txtobserved 2142bfd6bf2307d17d0bb21f0565e11d...fetched by instance-3.rotem.ai from 34.69.0.72, 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
| Custody package | Pending Custody packages are produced weekly. |
|---|