OT-2026-000097637
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, supply line 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-2026-000097637) never changes.
Identity and time
| Publication number | OT-2026-000097637 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f2-7165-92aa-44ce299d3e1b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097637 |
| Status | PUBLIC |
Content hashes
| Canonical text | bb042925b0ea07723a64564f850423f087688423cd8cb488104e62600d3ae773 |
|---|---|
| Markdown | 04af25c0904b3fad98d6fbc3284da2aaeda38622215be6f8a9447c8327018a2c |
| Publication page | 1193e97b008fe64a0c81203e8ce081f9f03329068acd237e184b962b7499a4c0 |
| Manifest | 338fa04d2cd8a42291d61b42fe6c6fe41f7ecf2d06ec983ba3b567b49b124f72 |
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 | voMfu1tiJMN0NZJeoSpOGTvNtyhIJ7M80Qc1QnF3u+kn+SlpSS+mvVJb3pRKmJ4ahKhLniuASmeVNAddeA4vAw== |
| 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
| 2026-09-17T09:32:38.946412Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097637observed 1193e97b008fe64a0c81203e8ce081f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:38.928856Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097637/manifest.jsonobserved 338fa04d2cd8a42291d61b42fe6c6fe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:38.910820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097637/publication.mdobserved 04af25c0904b3fad98d6fbc3284da2aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:38.890087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097637/publication.txtobserved bb042925b0ea07723a64564f850423f0...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. |
|---|