OT-2026-000040766
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold pressure sensor, pulsed 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-2026-000040766) never changes.
Identity and time
| Publication number | OT-2026-000040766 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d0f-7b9e-832b-3c69df4f723d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040766 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5cf442ca44a069e564cbce9d2784bb5d560842ed6b3527260e8ad8c3acd5290 |
|---|---|
| Markdown | 4f1186b5ad77fb14e3dea77feffcf34c8e405910de0c6aa0db566fa0835fe36a |
| Publication page | 1a0f52f601686fdc7a2181b3805cb9129910b402ab612d8a1821fe52613208d8 |
| Manifest | 1fba764908c6023a6e23183da1c7a5940323a35ae8a8c3d0a45ae5734b41f785 |
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 | apHmlrQX272pQLG4Hm/yCnWPCPFn9N6FqGteQdVxymlgmzSz8peky990ouUaKS+lSai/vzLThlBkGLNbAf5oBg== |
| 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
| 2026-09-17T11:20:03.976551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766observed 1a0f52f601686fdc7a2181b3805cb912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:03.954314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766/manifest.jsonobserved 1fba764908c6023a6e23183da1c7a594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:03.936896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766/publication.mdobserved 4f1186b5ad77fb14e3dea77feffcf34c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:03.917869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766/publication.txtobserved e5cf442ca44a069e564cbce9d2784bb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:31.852140Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766observed 1a0f52f601686fdc7a2181b3805cb912...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:31.834632Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766/manifest.jsonobserved 1fba764908c6023a6e23183da1c7a594...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:31.817249Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766/publication.mdobserved 4f1186b5ad77fb14e3dea77feffcf34c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:31.798764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040766/publication.txtobserved e5cf442ca44a069e564cbce9d2784bb5...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. |
|---|