OT-2026-000040063
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, 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-2026-000040063) never changes.
Identity and time
| Publication number | OT-2026-000040063 · never reused |
|---|---|
| Internal UUID | 01a0ae79-26fc-7dbf-9e7e-c256ba1ed595 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:10.588850Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040063 |
| Status | PUBLIC |
Content hashes
| Canonical text | 68c0e9278b3d27c82c41da756ea722d5d0092876419fcdc02510b5f6ac202e45 |
|---|---|
| Markdown | f656e8ad3a6f47be519326b7ab0a89f16bf0aa5a8c421d05ba8b98b046f9c44e |
| Publication page | 82d9062ebce4e3e234e26e40b2ff33fc603e88d0b335f0e801189a36c17bf111 |
| Manifest | 3e6cf8f5310afefeadb6c6093cdabdce47e1d19f2c0f3c1c2711297a2349ae87 |
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 | 7T84Rb8iarrQWMkN2THTCp9VPcxgLTtpWTuhPEE4SlfkDetclyIFDUMccOL/Hy7xQtsjrnmBzbPCW3+5AJQjCw== |
| 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
| 2026-09-17T11:18:54.370575Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040063observed 82d9062ebce4e3e234e26e40b2ff33fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:18:54.353139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040063/manifest.jsonobserved 3e6cf8f5310afefeadb6c6093cdabdce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:54.338402Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040063/publication.mdobserved f656e8ad3a6f47be519326b7ab0a89f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:54.321937Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040063/publication.txtobserved 68c0e9278b3d27c82c41da756ea722d5...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. |
|---|