OT-2026-000093363
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before 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-2026-000093363) never changes.
Identity and time
| Publication number | OT-2026-000093363 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7571-87aa-49d15262d4f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093363 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9ebe4812685fa57d99b6d7071777f1d940bed63a2f7742e3720013baaeb8038 |
|---|---|
| Markdown | f6a7de570a2c335146c428835a201b21d4713a3135831a9b3bc2ba6faf5a98cb |
| Publication page | 68347ebadd6f94ebd819ed9629d89dd3321653009b2e8763dc307c26ffcca326 |
| Manifest | 58a03af39efd33e9baa505ec2d8069bb7b1cd7cf89bf4e3656e60c771c0c324e |
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 | j+L0pAUMdo1yfRRP6t+hHUqAfzpZ4SbRm3vMKvIS8sd9n8rT03TSlrswxnCkoZKLNA6zCc0eNstrIHO9gwwdAQ== |
| 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
| 2026-09-17T09:40:45.217620Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093363observed 68347ebadd6f94ebd819ed9629d89dd3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:45.202130Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093363/manifest.jsonobserved 58a03af39efd33e9baa505ec2d8069bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.185900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093363/publication.mdobserved f6a7de570a2c335146c428835a201b21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:45.168756Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093363/publication.txtobserved f9ebe4812685fa57d99b6d7071777f1d...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. |
|---|