OT-2026-000099170
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, manifold pressure sensor, 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-2026-000099170) never changes.
Identity and time
| Publication number | OT-2026-000099170 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8288-71d0-a0a5-e9dbd61c82a2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099170 |
| Status | PUBLIC |
Content hashes
| Canonical text | e7abf7c9752e1a568f1799fef38a0a230b0e2ea758afff69fd5d81e754ef8781 |
|---|---|
| Markdown | ad8855196c7d196701da9e3bb4a25bdd03f2f902b4c6d35bd1780849c96bbe64 |
| Publication page | 040d0713847144ca1bd2df0e44c6efc7099f612877cf0ccac29ecd440861bda5 |
| Manifest | b2573ccaa9f340236574d855ce8bd0a6d26e37fed502b619d28aec7d85dedd06 |
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 | cB/srvBTa+2Xxu1SdqkTUhZ1+7NgSxVvssfDooLdDwwgVIyyK9eRZjKPbmE3c2/b0h3Qx1eMdNX3fxWkixQWCA== |
| 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
| 2026-09-17T09:30:33.180276Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099170observed 040d0713847144ca1bd2df0e44c6efc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:33.162797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099170/manifest.jsonobserved b2573ccaa9f340236574d855ce8bd0a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:33.142476Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099170/publication.mdobserved ad8855196c7d196701da9e3bb4a25bdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:33.123954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099170/publication.txtobserved e7abf7c9752e1a568f1799fef38a0a23...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. |
|---|