OT-2026-000101466
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000101466) never changes.
Identity and time
| Publication number | OT-2026-000101466 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e14-719f-8413-4d4ad05c82c5 · 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-2026-000101466 |
| Status | PUBLIC |
Content hashes
| Canonical text | 96f18e14c413096eae6128e0bade654b1c8ff679211d3a94f34ecf124d26f468 |
|---|---|
| Markdown | 3d456ebce1a5cb55ee000293149ef8284d80231f5e8636f746b05865f7ed1934 |
| Publication page | bb1f0280be350dda81d820bfce8730fbbfcb9356c11ee1e21ca41ec4bd6d6999 |
| Manifest | 5620b50d0a4e1f087fea3e929f8651765b5aecfcd4c3c93c0aff4514ebb0e696 |
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 | C4L9w6qCSSoydqElVtLkkw9ipv0SQEZGKaMBvYF48uFBrpn+YMOy/5lEs3aliE5TPlmVlzQ9IXbiqXWWgKcfCg== |
| 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
| 2026-09-17T09:26:02.681258Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101466observed bb1f0280be350dda81d820bfce8730fb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:02.664427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101466/manifest.jsonobserved 5620b50d0a4e1f087fea3e929f865176...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:02.646046Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101466/publication.mdobserved 3d456ebce1a5cb55ee000293149ef828...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:02.626945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101466/publication.txtobserved 96f18e14c413096eae6128e0bade654b...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. |
|---|