OT-2026-000061122
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, vented after set-down, on a tool changer
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-2026-000061122) never changes.
Identity and time
| Publication number | OT-2026-000061122 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-75fe-b115-9f5c6f3aa602 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061122 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9c4162670eca4d06700e0115599c0ea5f3238fde6f9aeda4a634c038b806c516 |
|---|---|
| Markdown | 388a25f92c5f910d39c007c04800cdfb8c2d3bd720a143878d17a50408b0c151 |
| Publication page | 14708bc2d97a9dc6a3af0a036760b42f34a44b837a9767cc57a2d8e668add2c3 |
| Manifest | 91061bc639355d82f45ec732b8270fd3b1535ba55354458c914906d627845d50 |
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 | HiZDtMwC4AWY8iSf0yEBorClaQsqZO9fR6Mc6roZ8b7/S/2wkbL183OtJAjGUcI1O7EowtRGdeJhkW991eLVBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:42:29.816033Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061122observed 14708bc2d97a9dc6a3af0a036760b42f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:29.796726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061122/manifest.jsonobserved 91061bc639355d82f45ec732b8270fd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:29.777419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061122/publication.mdobserved 388a25f92c5f910d39c007c04800cdfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:29.757218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061122/publication.txtobserved 9c4162670eca4d06700e0115599c0ea5...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. |
|---|