OT-2026-000102085
Publication integrity record
Foam pad vacuum gripper, four zone face, per zone isolation, plant vacuum fed, pulsed blow-off after 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-2026-000102085) never changes.
Identity and time
| Publication number | OT-2026-000102085 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f2-7f4a-8642-deb38d267a1a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102085 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5f4087508556a32cecec4e3db8a72bad2b1451e6ccf59cc34f2cbb850c66542e |
|---|---|
| Markdown | b120d6724b834021b5bdb825553ef7208015a2e0da4e405986e2fa04859a205e |
| Publication page | 59d022b6a3d488569a858e45a0375e82ee0699100651a1ccf136cb0cb4b452c7 |
| Manifest | 9cdf117472f9203d5e41ad5a6e4101db920750ed7f438d36528eaf4298dfa7c9 |
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 | A7XWVEEvRMbOV0G+Cyo5zMdWJMCqWI1pUNYSfTNrrxNbHd5yg4sKLkr2/Sb/IUw/ifmBHxMdM7FHLIdmxxg9BQ== |
| 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
| 2026-09-17T09:25:13.934338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102085observed 59d022b6a3d488569a858e45a0375e82...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:13.901549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102085/manifest.jsonobserved 9cdf117472f9203d5e41ad5a6e4101db...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:13.882246Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102085/publication.mdobserved b120d6724b834021b5bdb825553ef720...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:13.862680Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102085/publication.txtobserved 5f4087508556a32cecec4e3db8a72bad...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. |
|---|