OT-2026-000010506
Publication integrity record
Two cup vacuum gripper, two outlet manifold, two stage ejector, vented 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-2026-000010506) never changes.
Identity and time
| Publication number | OT-2026-000010506 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee7-7445-9b07-94a66bba1f6d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010506 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2a70934ec232d5ebbe6db73b6f15bdafc8cb364cf29b1a7e292584466bbabf9 |
|---|---|
| Markdown | 729dc9148125669a51739b4fcfc5e7adda0048c263e65c7ca7ee23ae94f611f6 |
| Publication page | 479b0d73a3c1260795e9bd5c0cd1ed2c28101eeebdd6bcba616a58077c5bdcc5 |
| Manifest | 773232becbfdfc66ce11732fcb011107e2874e9e772af57b289cef3e7ea64629 |
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 | uuJQDA0iBZR6gxKcCTt0BPZmW9Km7KxJJfMLV3+R0MQ7u9nvQhVnzSxRGn8m7zlP5PLthlGERYhWEVIzfh7mAA== |
| 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
| 2026-09-17T12:14:39.682874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010506observed 479b0d73a3c1260795e9bd5c0cd1ed2c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:39.663424Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010506/manifest.jsonobserved 773232becbfdfc66ce11732fcb011107...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:39.644400Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010506/publication.mdobserved 729dc9148125669a51739b4fcfc5e7ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:39.625496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010506/publication.txtobserved c2a70934ec232d5ebbe6db73b6f15bda...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. |
|---|