OT-2026-000096920
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, 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-2026-000096920) never changes.
Identity and time
| Publication number | OT-2026-000096920 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7649-92db-cf0b50baac49 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096920 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6dcf7db7d218fb44b0464113600c5be2b0d1c4fcf59d30a355f767ad1ee62851 |
|---|---|
| Markdown | df4f3a7e4eb4c62de574731086c9e4b085221f0509591e6cd65ef137603b7197 |
| Publication page | c63020d0a0c31507f69f01c1f4ab83a831e7ce0551890d3d5eef0de77f187aea |
| Manifest | f5bca41f20b7315d7cbb8920d599a93ac981ffd863b92a28be70d7f0c4faae7d |
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 | WXXrx/73rY+BFWNWFdTwO0+2qUI0ruOXCvcLMEblca/49BQFNqEHOp2LKOFHPYunuTad/wNXoWeFop1oJdB1Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:10:06.886674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096920observed c63020d0a0c31507f69f01c1f4ab83a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:06.868148Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096920/manifest.jsonobserved f5bca41f20b7315d7cbb8920d599a93a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:06.848461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096920/publication.mdobserved df4f3a7e4eb4c62de574731086c9e4b0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:06.711018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096920/publication.txtobserved 6dcf7db7d218fb44b0464113600c5be2...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. |
|---|