OT-2026-000016323
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000016323) never changes.
Identity and time
| Publication number | OT-2026-000016323 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-7ec2-be1b-daf1cd6acbc6 · 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-2026-000016323 |
| Status | PUBLIC |
Content hashes
| Canonical text | d45d7866fd9d0d7047169af005bf24773dd7f048eb073965f3123584f0e5a1a3 |
|---|---|
| Markdown | e31630bf8a5c018c9fe6ebf9c1646f9bdef0691d1ffd3d93759693a598042cd8 |
| Publication page | a62e8f5680b8361c8207a91934ec3a1232611a0265afe400c8981e293146aa57 |
| Manifest | 95c36a21ce71f07ed17ffcf6ff9aa7e53ae63339544c01e7389692f333883f68 |
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 | 978Vo4AF3xDaLAf/8x48Mvi10iWDTIKM8Dapckv79Wig6v6x/82PQj6JGPOUtFuBmB/Y2deQwGCr+kY67UNBDA== |
| 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
| 2026-09-17T12:03:49.508678Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016323observed a62e8f5680b8361c8207a91934ec3a12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:03:49.490263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016323/manifest.jsonobserved 95c36a21ce71f07ed17ffcf6ff9aa7e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:49.472147Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016323/publication.mdobserved e31630bf8a5c018c9fe6ebf9c1646f9b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:03:49.454281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016323/publication.txtobserved d45d7866fd9d0d7047169af005bf2477...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. |
|---|