OT-2026-000016476
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, 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-2026-000016476) never changes.
Identity and time
| Publication number | OT-2026-000016476 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d13-758c-8e32-2d1e0c0c98f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016476 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7455f9697d2d55c49722960a1e1a60958d545b5d823d0a9b151b96d7806a8ad0 |
|---|---|
| Markdown | 5d53319e7dadd80a233d72fbdd23a6a8529fee5878b69a2856146e2ae8983dce |
| Publication page | 42247df6f8e0b414f7d783f02b08664d70820e8645541448559e55b666f2dd28 |
| Manifest | e8a0157d7e0ff34ef22bdb2c677bdcc08873fd0de1b7688a8e024bf4033c00c9 |
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 | p624l6C0gbYfEjUrqBziqtwGmG5/Rh1gJ1VH59r961iT3ELvluFZeie3awh+zeqbIyDb7UpD3NmWYrUNaGqLAQ== |
| 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
| 2026-09-17T12:04:40.677740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016476observed 42247df6f8e0b414f7d783f02b08664d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:40.660750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016476/manifest.jsonobserved e8a0157d7e0ff34ef22bdb2c677bdcc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:40.641135Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016476/publication.mdobserved 5d53319e7dadd80a233d72fbdd23a6a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:40.616589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016476/publication.txtobserved 7455f9697d2d55c49722960a1e1a6095...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. |
|---|