OT-2026-000083902
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000083902) never changes.
Identity and time
| Publication number | OT-2026-000083902 · never reused |
|---|---|
| Internal UUID | 01a0ae98-0418-7c96-984e-4fe6dd40212f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:53.320528Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083902 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5946d87ee166b0583014bcc7ab4e7a357abe1a81c8fd00dfd2070597e5c3176 |
|---|---|
| Markdown | d8294d0fa51b153dfc4e52841155c3c59f880ea79bc01ccb86c2c251b0bcb1f0 |
| Publication page | 27eeda41018978c03689694ef4da945b5c4e271015f826106cd3a0218bb51eb3 |
| Manifest | 70330faa882d1d6f3fed57573b652c474cfc369d868b50448bb5046d223da63a |
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 | s3YLHYYDXyIuy/CnNrPiJnbUXGy8nHIJMn35nfyhDrMWkjta0+iXCBQLMxW99HUFtN5qCz2yMnNrtR1IGFfmAg== |
| 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
| 2026-09-17T10:00:22.922108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902observed 27eeda41018978c03689694ef4da945b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:00:22.897690Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902/manifest.jsonobserved 70330faa882d1d6f3fed57573b652c47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:22.876221Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902/publication.mdobserved d8294d0fa51b153dfc4e52841155c3c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:00:22.850650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902/publication.txtobserved e5946d87ee166b0583014bcc7ab4e7a3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:34.264060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902observed 27eeda41018978c03689694ef4da945b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:34.245660Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902/manifest.jsonobserved 70330faa882d1d6f3fed57573b652c47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:34.229643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902/publication.mdobserved d8294d0fa51b153dfc4e52841155c3c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:57:34.212927Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083902/publication.txtobserved e5946d87ee166b0583014bcc7ab4e7a3...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. |
|---|