OT-2026-000095897
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, two stage ejector, pressure sensor per zone, sustained 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-2026-000095897) never changes.
Identity and time
| Publication number | OT-2026-000095897 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-7adb-b03d-19531f79f0ff · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095897 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d65a3515a5b129d880af052878907ca2cf0634a6f9efa9b6245d77717885071 |
|---|---|
| Markdown | 7804570fe7341657c0ba709bc3c2e0bf9e9ff7976d556f298c60cf4d1b7a5cda |
| Publication page | 77af95dfb8bf0ecdea661698c0afbb415e45142ec05b1e19f684e2c181cae63a |
| Manifest | 185464126973de88bbc6273f6c046900d7f67a1556088be638bab808f2bbce1b |
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 | 4CMz35c/Vk0GCs0XmaJE8E5u4Xb1/fDWrX/PTz0MxnN4MoVI1NltrlxApfC6PZLpwD9ChWdEyW/aLL/LN609AA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:59.495244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095897observed 77af95dfb8bf0ecdea661698c0afbb41...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:59.476398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095897/manifest.jsonobserved 185464126973de88bbc6273f6c046900...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.457599Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095897/publication.mdobserved 7804570fe7341657c0ba709bc3c2e0bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:59.439108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095897/publication.txtobserved 5d65a3515a5b129d880af052878907ca...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. |
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