OT-2026-000032560
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, two stage ejector, supply line pressure sensor, sustained 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-2026-000032560) never changes.
Identity and time
| Publication number | OT-2026-000032560 · never reused |
|---|---|
| Internal UUID | 01a0ae75-106f-748e-b9bf-922a1b85ea64 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:42.658092Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000032560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36e312f3459c55ba86d54a633563d16f53f74f4d58f561bfe697d18728896d4b |
|---|---|
| Markdown | 0e5a796f2d77a036386003aadfa6bfca3e19b5e8819776d89000c85f70205743 |
| Publication page | 7875fdbb536bf465abe8eac113a2c685036d071d59cdacf83e2b8e8b5cf36bb4 |
| Manifest | fc67d248de73960d44189187e1212cf66dec2ea9f0107f20f695621736b54ce5 |
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 | 32UhlByyAfqA58Koel0iMc3Zv3IaarwLU5qrpT7dC07dSqYs5JKwa8KKK+VGEzAk4a820vJKBykfDBwhbVCfAA== |
| 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
| 2026-09-17T11:34:07.810002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032560observed 7875fdbb536bf465abe8eac113a2c685...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:34:07.793593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032560/manifest.jsonobserved fc67d248de73960d44189187e1212cf6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:07.774520Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032560/publication.mdobserved 0e5a796f2d77a036386003aadfa6bfca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:34:07.754735Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000032560/publication.txtobserved 36e312f3459c55ba86d54a633563d16f...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. |
|---|