OT-2026-000046573
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off 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-2026-000046573) never changes.
Identity and time
| Publication number | OT-2026-000046573 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-72dd-bbb1-5d8c26932e11 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046573 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6bcd9573d8268b506d879efdd8bf785efe8a2fa08e38c473476dc2fedabc61b6 |
|---|---|
| Markdown | 07f75d285ea293ae63ba6abfeafebbd808cc82517b5982baf0b3ed8cb781c088 |
| Publication page | 085bb6c40fd359330e447cfb2d74a57a8062bece1a45623f054f9d61f004b416 |
| Manifest | f6ade5092105d756133cb40fa42ac03170baaf7e152d13daead71906b8a25d0c |
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 | lzeQAHlJdOU3/L/nXEo+3uDkzDdmj0jc55wVMJ0TNnCi/gXaJuJPlbA4vRZ7EmAl3ESUsPtW+ZAHcT9UQ5i/Bg== |
| 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
| 2026-09-17T11:08:38.455811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046573observed 085bb6c40fd359330e447cfb2d74a57a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:38.437811Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046573/manifest.jsonobserved f6ade5092105d756133cb40fa42ac031...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:38.418890Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046573/publication.mdobserved 07f75d285ea293ae63ba6abfeafebbd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:38.399888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046573/publication.txtobserved 6bcd9573d8268b506d879efdd8bf785e...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. |
|---|