OT-2026-000085216
Publication integrity record
Four cup vacuum gripper, four zone face, four 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-2026-000085216) never changes.
Identity and time
| Publication number | OT-2026-000085216 · never reused |
|---|---|
| Internal UUID | 01a0ae99-43ba-760c-b664-dcade0bce2b2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:01:15.103896Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000085216 |
| Status | PUBLIC |
Content hashes
| Canonical text | 025a5229235a04a07bd066acb367e54db40ab919d9dc9c4fd58d76725617dd12 |
|---|---|
| Markdown | e9d77708f7ff19d1f51ba163f37cc2fc69d76c22ce6e6cf7affa2e94a5901b05 |
| Publication page | 94054eb3e3520304418dae5d6e3d52e443cbfa75ad2d1038f9435e2785d8f669 |
| Manifest | bd7147da07eacc50a4d7c5a160c81db1b31b1159be08a2283785777fbff1ef9e |
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 | 9jZ0b/c5aiC5k/UdOQO7995aa/5H6IAS+5H6GaSxE1LLNyONi+SyGJo2Ls6TRrWpXvnbPG5d5LBj7VjGGRMGBQ== |
| 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
| 2026-09-17T09:55:18.837728Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085216observed 94054eb3e3520304418dae5d6e3d52e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:18.822117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085216/manifest.jsonobserved bd7147da07eacc50a4d7c5a160c81db1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:18.803902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085216/publication.mdobserved e9d77708f7ff19d1f51ba163f37cc2fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:18.785328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000085216/publication.txtobserved 025a5229235a04a07bd066acb367e54d...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. |
|---|