OT-2026-000035331
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, pump 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-2026-000035331) never changes.
Identity and time
| Publication number | OT-2026-000035331 · never reused |
|---|---|
| Internal UUID | 01a0ae76-6a1f-76b4-97b9-46e38cd85a8a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:11.150702Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035331 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6ebfb7615b971e17912d6270be2a57c59ad1be9eec258bcd3cc929820f4ada9 |
|---|---|
| Markdown | baafcfe7889d17d558a7629ca1a26a68911b20dc1629932496da5c341ed6351b |
| Publication page | 22b0e55d22f8a8fe2205dd793eee389a2b151161c7385884c79db6c0c6139967 |
| Manifest | 62b8ff1a7c6a6cbe3e63377e5090978d45a4e42804ffab55d2c707fa0eed8d69 |
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 | LMngDaN7Xrr4SszRySbkb7SWlKGsh+nUpPPD2JOWlY/yo6fCM5TywUWcguAja5LPbUCWZa7WW68+jbE4gkzTDQ== |
| 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
| 2026-09-17T11:28:29.984432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035331observed 22b0e55d22f8a8fe2205dd793eee389a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:29.966767Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035331/manifest.jsonobserved 62b8ff1a7c6a6cbe3e63377e5090978d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:29.946428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035331/publication.mdobserved baafcfe7889d17d558a7629ca1a26a68...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:29.913220Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035331/publication.txtobserved b6ebfb7615b971e17912d6270be2a57c...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. |
|---|