OT-2026-000097070
Publication integrity record
Foam pad vacuum gripper, four zone face, three 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-2026-000097070) never changes.
Identity and time
| Publication number | OT-2026-000097070 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c9-708e-91ea-314a46d0823c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097070 |
| Status | PUBLIC |
Content hashes
| Canonical text | a3bc39413e98180ef1a5b9be19b24f2e56cba234567983cfa3ee7c413bb8d44e |
|---|---|
| Markdown | 54bdd16ab722d1563de99f0cac21d64c659b590337e8c37f24fa9bff9eed7eef |
| Publication page | fc91ad2f0cbfc754732aeca49b11ea56c78af532616233f04023ab2986d25166 |
| Manifest | e344537334b3d0e77358c3d21f02512448e5d4f4533cc715f6881a6621c3d657 |
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 | QrI41YlCQ284gg8kLiKxLY2WSsbhr90HrNXZS3jTrZY08Hknb36CwiULfOgiKs2HQfy/Jz9TkOEWPqai85WYDg== |
| 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
| 2026-09-17T09:10:38.680787Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097070observed fc91ad2f0cbfc754732aeca49b11ea56...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:38.662904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097070/manifest.jsonobserved e344537334b3d0e77358c3d21f025124...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:38.646904Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097070/publication.mdobserved 54bdd16ab722d1563de99f0cac21d64c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:38.627183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097070/publication.txtobserved a3bc39413e98180ef1a5b9be19b24f2e...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. |
|---|