OT-2026-000097180
Publication integrity record
Foam pad vacuum gripper, two zone face, per zone isolation, three 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-2026-000097180) never changes.
Identity and time
| Publication number | OT-2026-000097180 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01ca-7526-bf8a-1d8960bc8a5e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097180 |
| Status | PUBLIC |
Content hashes
| Canonical text | 48232f3ec271f502ec2ab6d3a27f18e6092003ecd6029a543de193c288a3f063 |
|---|---|
| Markdown | 07f82be990aeb49dfee21cde1b7ff6a617d4541cb107e0732787a1624af502a0 |
| Publication page | 449e6d33d7eb1b271fe4aeb4e571ce3d42392090e5a5e82330d734f08e99f3d0 |
| Manifest | 97c406a637ec5311669fb5b9978a8718095a1dd9aeb09e60bd4baeebcd87108b |
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 | 1RLAnszzpmmtWXNTHJZGZyCPPEBcUb+DkDt74++n0uVyZIMiG7MwlrPvJ9m5RClCflYZ0XjaFmza0kp+pWeDAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:11:02.876619Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097180observed 449e6d33d7eb1b271fe4aeb4e571ce3d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:11:02.859676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097180/manifest.jsonobserved 97c406a637ec5311669fb5b9978a8718...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:02.696366Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097180/publication.mdobserved 07f82be990aeb49dfee21cde1b7ff6a6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:11:02.677834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097180/publication.txtobserved 48232f3ec271f502ec2ab6d3a27f18e6...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. |
|---|