OT-2026-000065509
Publication integrity record
Two cup vacuum gripper, two 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-2026-000065509) never changes.
Identity and time
| Publication number | OT-2026-000065509 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46f9-7773-aaa7-4edf93fdffc6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065509 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8511d13eaa878275465139660e763f56594e5ca267438b76c6407e43135a3736 |
|---|---|
| Markdown | 25e8b3252f208d33bc4831e4d67921d79f8ea0fef61f9c0ae6dd8cbf2f276780 |
| Publication page | 1bec34359026c83b9d62ce2aaf7438ae456e835c132ae60df5ae1e82ebc6b1e6 |
| Manifest | a0a0b1ea71893d8e53de3adbb6fa9cc80929023d16f967f98853cdcda9b56785 |
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 | GGScGJiuQk7nTXzCm00qmk3SLcw19qL6QO4Zk/wu7VVheb+81enNvVrpovtdnu0yqETcLXFZ1GYlJsN6DkztCw== |
| 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
| 2026-09-17T10:33:48.186742Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065509observed 1bec34359026c83b9d62ce2aaf7438ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:48.169642Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065509/manifest.jsonobserved a0a0b1ea71893d8e53de3adbb6fa9cc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:48.151359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065509/publication.mdobserved 25e8b3252f208d33bc4831e4d67921d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:48.135425Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065509/publication.txtobserved 8511d13eaa878275465139660e763f56...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. |
|---|