OT-2026-000085525
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, plant vacuum fed, 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-2026-000085525) never changes.
Identity and time
| Publication number | OT-2026-000085525 · never reused |
|---|---|
| Internal UUID | 01a0ae99-aaac-783b-b8d5-4b7f356b35c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:41.564662Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085525 |
| Status | PUBLIC |
Content hashes
| Canonical text | 318125ca25b57c8ea76458f35edafacd473ce26ada7cec8c68affa1635abb445 |
|---|---|
| Markdown | 9ae10f1cf99f016c170f5196e21529e6bcfb33cba38f0a8f8a986d5836dcaeb1 |
| Publication page | 47d113c171007d04257acc92ad3a36d0d09304a3e2649139c1d1e1aaf2297656 |
| Manifest | 94f481d4e4920f6d64199edcb6cca2e438c24677c98c5d4078bc65d9cc5c53a9 |
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 | lyUtNBKbH+2PfGtqUL1FvwKGhNze8Sch/cPLy/cKaQfWCxjHaZ1aqry2ezK061kh5LQlNRAiZEYvJJNjU77SCw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:54:20.452800Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085525observed 47d113c171007d04257acc92ad3a36d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:54:20.434602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085525/manifest.jsonobserved 94f481d4e4920f6d64199edcb6cca2e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:20.417311Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085525/publication.mdobserved 9ae10f1cf99f016c170f5196e21529e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:54:20.401147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085525/publication.txtobserved 318125ca25b57c8ea76458f35edafacd...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. |
|---|