OT-2026-000101628
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two stage ejector, pulsed blow-off 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-2026-000101628) never changes.
Identity and time
| Publication number | OT-2026-000101628 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-728a-8d48-38684ce093c1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101628 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5786ee57b36a29317d2edf48d62e62b272af7a1ebdc70c3d48e10667d05b6443 |
|---|---|
| Markdown | 3c7d73e0e13fca1d7a008f50d94a23d6ea63282311431adf404c1ea38369c511 |
| Publication page | 12e1460f5d909264ee50bdf76133be0cc9f81d31d064593cc5d49c7cdb0ad3c8 |
| Manifest | 64cc8c0639594cdf9a039e92afadcfe4fc1e5cc45a6ce4096424133897a56e3b |
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 | PUYsByccdZ8RnvlyNNxkBk5pOwmqawWNpbh1emVf0wqqYaFO3DIMsGa1QMFpzHtUix+ySC8vG5nVe3gFkrZ7Ag== |
| 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
| 2026-09-17T09:25:45.273301Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101628observed 12e1460f5d909264ee50bdf76133be0c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:45.254513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101628/manifest.jsonobserved 64cc8c0639594cdf9a039e92afadcfe4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.235065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101628/publication.mdobserved 3c7d73e0e13fca1d7a008f50d94a23d6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.215475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101628/publication.txtobserved 5786ee57b36a29317d2edf48d62e62b2...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. |
|---|