OT-2026-000084070
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two 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-2026-000084070) never changes.
Identity and time
| Publication number | OT-2026-000084070 · never reused |
|---|---|
| Internal UUID | 01a0ae98-5b5e-7cce-9aa1-e268d36f4f43 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:15.619216Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084070 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5ebd88e2095fb66c87f029198b31a4e8babb170b840be8de9cf9580fadaf31d |
|---|---|
| Markdown | 236b955d7fdd055a4ff0ec97ca51db894fd64ac794b9bcc2ab24683592c3c3aa |
| Publication page | a7f1788dcd9c3177acc71124a925473028fe098a6c35dec5749e0e06a2613763 |
| Manifest | 80a84e46b179b8759db094b862aa085846327818995be4668d010141acbda506 |
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 | pUxbrXpkgygrmiRLdHEc9VKJK4bNyLzTYrI0MfamJS7mI3NSooetnU8HhjRR3LtFfSv6pBFe0Pu5JjgPAeADBg== |
| 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
| 2026-09-17T09:55:48.551543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084070observed a7f1788dcd9c3177acc71124a9254730...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:48.532154Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084070/manifest.jsonobserved 80a84e46b179b8759db094b862aa0858...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.513688Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084070/publication.mdobserved 236b955d7fdd055a4ff0ec97ca51db89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:48.496288Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084070/publication.txtobserved a5ebd88e2095fb66c87f029198b31a4e...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. |
|---|