OT-2026-000010332
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, vented after set-down
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-2026-000010332) never changes.
Identity and time
| Publication number | OT-2026-000010332 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee5-7f21-92ad-f7bc4094a119 · 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-2026-000010332 |
| Status | PUBLIC |
Content hashes
| Canonical text | 07184f03760a94af91aa18920bd7548bd33ddda65db21398f13168bd88863b93 |
|---|---|
| Markdown | 39701d0177e4a12077c8f677493e9d87ca45a40aa45da89d75277b835162db1f |
| Publication page | 58dc5240665ece01e32c113294d02c58a7c2cda9d8bc46e8a3d3a9c9c1f9dd13 |
| Manifest | 0199bee49e6d077030563e4475efb048c41e36e70cff4a464fe26c4cdace81f0 |
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 | ZkvYtPgYBptpo1xrl7gtscGYu0TFYQj42IN7/eUoYKbtn4Qc8c6MC8YZuUgSi1oAl2+5PmrCWiE3gHMGDG2UBA== |
| 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
| 2026-09-17T12:14:21.159549Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010332observed 58dc5240665ece01e32c113294d02c58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:21.137774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010332/manifest.jsonobserved 0199bee49e6d077030563e4475efb048...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.114792Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010332/publication.mdobserved 39701d0177e4a12077c8f677493e9d87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:21.092758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010332/publication.txtobserved 07184f03760a94af91aa18920bd7548b...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. |
|---|