OT-2026-000065798
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, supply line 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-2026-000065798) never changes.
Identity and time
| Publication number | OT-2026-000065798 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fb-7029-b2cc-d9bb28322936 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065798 |
| Status | PUBLIC |
Content hashes
| Canonical text | ea3ad07eadd8959e8b5e33d05b3c88c9d49545895453facceefa782f37bd9ba6 |
|---|---|
| Markdown | 84a8355999e7b2cda491fe477864d2e79a30c39ff50140c4e5ef86797bd81236 |
| Publication page | 05c3a032997189450a80b400191b62f9a43d9aaf51c7793af8c198d485269c94 |
| Manifest | c2b541e5075e49072e029e1126259d2a0aaf6159c447342a5847eaba119cac7e |
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 | nekkGSZDQAbMPHp9WMzkL28tXV9/rmCuvBsbWtnLYdl9EiPP62M37lWor5bJtsCZAY6FI5vCMpcY7iHfEWuLAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:14.378475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065798observed 05c3a032997189450a80b400191b62f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:14.361923Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065798/manifest.jsonobserved c2b541e5075e49072e029e1126259d2a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:14.343178Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065798/publication.mdobserved 84a8355999e7b2cda491fe477864d2e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:14.325350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065798/publication.txtobserved ea3ad07eadd8959e8b5e33d05b3c88c9...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. |
|---|