OT-2026-000070925
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, supply line pressure sensor, pulsed blow-off before 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-2026-000070925) never changes.
Identity and time
| Publication number | OT-2026-000070925 · never reused |
|---|---|
| Internal UUID | 01a0ae91-8c2d-7c58-9447-12b3307ca9c9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:49.344646Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070925 |
| Status | PUBLIC |
Content hashes
| Canonical text | 06531b166dd6aa870a38f3ef0804d886c739e85a199e1463b484f5a93be0461f |
|---|---|
| Markdown | 8170808fef770f84305e53bb903551ea299f5a6820bb88d3bcedf0146132e14b |
| Publication page | 159d25a4c45c4bd6b93d8a0bbf8e29368c4fd093990c370f566cf0b154055302 |
| Manifest | 0f6b06ddbac28bb7324f2ecbe3409fd7391978c97ae23db82b74509b46a5bbaf |
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 | gi7j14Q2eGNwwhZyu9oHiZO17zeucQcNCTpSv3bDMeq5C9Nd4h5reRTiczLgShUMVagUxGG3uIP1J0oqmF24DA== |
| 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
| 2026-09-17T10:25:45.598186Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070925observed 159d25a4c45c4bd6b93d8a0bbf8e2936...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:25:45.581185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070925/manifest.jsonobserved 0f6b06ddbac28bb7324f2ecbe3409fd7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.565699Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070925/publication.mdobserved 8170808fef770f84305e53bb903551ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:25:45.548628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070925/publication.txtobserved 06531b166dd6aa870a38f3ef0804d886...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. |
|---|