OT-2026-000011245
Publication integrity record
Two cup vacuum gripper, two outlet manifold, pump 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-2026-000011245) never changes.
Identity and time
| Publication number | OT-2026-000011245 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-71b9-8eec-6b3fad432320 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011245 |
| Status | PUBLIC |
Content hashes
| Canonical text | 33723397019ec351c12f546301ad9504895704bd18a5bced0cc3075a416541a5 |
|---|---|
| Markdown | 8e179e7e0c6ad7a14166e1086d40eafb1b24063b4d0fc09cfb7e0c1f6f314f5a |
| Publication page | 42d73545a9776c644158d6ad3cec64898f094403379e743e50ecb3d062c00989 |
| Manifest | c44fb0269fc21094a49750c31d225de34a5d90e0c41b029a1cf59c99dccf88ed |
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 | GWlyQsrDf2LQdNWCZWob3n9EFF8IiWpVrWYRwYpRnOt3rkTjDFdz9puIQXF047f3i1Wtlv1gY4xSqNjUCY2BCA== |
| 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
| 2026-09-17T12:14:12.632719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011245observed 42d73545a9776c644158d6ad3cec6489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:12.613289Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011245/manifest.jsonobserved c44fb0269fc21094a49750c31d225de3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:12.594952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011245/publication.mdobserved 8e179e7e0c6ad7a14166e1086d40eafb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:12.575489Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011245/publication.txtobserved 33723397019ec351c12f546301ad9504...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. |
|---|