OT-2026-000040859
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000040859) never changes.
Identity and time
| Publication number | OT-2026-000040859 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d10-7891-8787-e21c4caf5989 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040859 |
| Status | PUBLIC |
Content hashes
| Canonical text | 69552a15c5e34fac1c8ba62f1c5c959f0ceb5192892e93a5f0dcf6e2f0d67ec9 |
|---|---|
| Markdown | 06d0a8225f831ab3f107818be2aafb30ccf6fafce419551e6bd86bc90a7f7596 |
| Publication page | 107f89f49e196d2ab7fa9a0b77912dc2c36db638dd701c45f24dd867e904d433 |
| Manifest | 27ec3ba70ffccd01172dd0a6f5343726f66ceb0bde6e1b2f8d6d72401a4da70c |
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 | sXOAb2kO9rCXnquQF47Dk0KlB97CeLJ5l5nC0jeirV3q566NWSJTR6rp3MRBZ9rWlgRebgvlbRvfDnviN1DBAQ== |
| 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
| 2026-09-17T11:20:12.810925Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859observed 107f89f49e196d2ab7fa9a0b77912dc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:12.791909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859/manifest.jsonobserved 27ec3ba70ffccd01172dd0a6f5343726...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.773357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859/publication.mdobserved 06d0a8225f831ab3f107818be2aafb30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.755453Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859/publication.txtobserved 69552a15c5e34fac1c8ba62f1c5c959f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:38.764564Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859observed 107f89f49e196d2ab7fa9a0b77912dc2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:38.746042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859/manifest.jsonobserved 27ec3ba70ffccd01172dd0a6f5343726...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:38.729921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859/publication.mdobserved 06d0a8225f831ab3f107818be2aafb30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:38.712616Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040859/publication.txtobserved 69552a15c5e34fac1c8ba62f1c5c959f...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. |
|---|