OT-2026-000010589
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, single stage ejector, manifold pressure sensor, 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-2026-000010589) never changes.
Identity and time
| Publication number | OT-2026-000010589 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7bdd-aaa3-903ccfc2e7bb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010589 |
| Status | PUBLIC |
Content hashes
| Canonical text | 490a0114604d82c86dfbebdd189195041757cd8ae2c7c590d0ad00064828b5af |
|---|---|
| Markdown | 9f3ab9ea1a78e129d20c5054a04083451abbd472e0089092945f0c7fbb5afb6b |
| Publication page | 44565bc5192e0efcbeae0c4987225e6d477686080a22677d1b61ad56512e06ee |
| Manifest | ff9a44703835f33e5c684696a3db69ea703e943ec97e487e9b057ad85d346015 |
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 | fVnb9/6zbmR8wTr+Afz1kvl0a4MMzJqOQKCnaebhufyVjCKFTYE4jip6x152IdSf844QbYXG2uN8vqhRTgEgBA== |
| 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
| 2026-09-17T12:14:46.354762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010589observed 44565bc5192e0efcbeae0c4987225e6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:46.335060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010589/manifest.jsonobserved ff9a44703835f33e5c684696a3db69ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.315302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010589/publication.mdobserved 9f3ab9ea1a78e129d20c5054a0408345...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:46.293979Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010589/publication.txtobserved 490a0114604d82c86dfbebdd18919504...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. |
|---|