OT-2026-000034564
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, 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-2026-000034564) never changes.
Identity and time
| Publication number | OT-2026-000034564 · never reused |
|---|---|
| Internal UUID | 01a0ae76-1ed0-7f80-9552-dcc1b889adfd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:51.876169Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000034564 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b935ed6d0f9fb4e29cbc18fe238d8832571337104053edf093315bcae8b9abf |
|---|---|
| Markdown | f5f5fe82719da532d30a73c8d082bef04e022da9a1ec1bc341d965f68738fb71 |
| Publication page | 4b7c58a1ab1de5eaa5234404356a7f36eea36f568ab6a31e4a70a36894a09aeb |
| Manifest | 45270eb341946b3719b9ba2686e6a2f059773963a284aa70a41300e779359f30 |
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 | Wo0S/iljvl7xE3UrNY4AbqjJZfXO29VZKU7ULSRoKLit70gddPlQJhCZ2FUhkwL2JWisQKv1iYKf8sAuK/RODQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:28:55.804570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034564observed 4b7c58a1ab1de5eaa5234404356a7f36...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:28:55.788209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034564/manifest.jsonobserved 45270eb341946b3719b9ba2686e6a2f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:55.766294Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034564/publication.mdobserved f5f5fe82719da532d30a73c8d082bef0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:28:55.744426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000034564/publication.txtobserved 9b935ed6d0f9fb4e29cbc18fe238d883...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. |
|---|