OT-2026-000015713
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000015713) never changes.
Identity and time
| Publication number | OT-2026-000015713 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4b-708d-a07c-abc657bb2815 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:02.846253Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015713 |
| Status | PUBLIC |
Content hashes
| Canonical text | 292c05e0d7fc5ba75c792bf5d36b0320435122aa633b1f5c7e024cea8e918716 |
|---|---|
| Markdown | 7836ba7e5d03bd19e53847f3019fe2cf1b26e0a3ed97806827a3606b8690091b |
| Publication page | 070a8f3fb60ecc342d874d8a302077e8c042fd7d3b77d3b462d3f7c8c0aafda2 |
| Manifest | ba68a44df45e28ca9fc2d31e71bf6098916550c03837fe1c1f3efb7a9a6f4fe7 |
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 | jczgd12AcDDF0psPAk3unRPwGLjmG017o034UVgL+4jMG0bh3qcKLtJFpKzKmlIy87E6jtHV60yQBobD7FTVAA== |
| 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
| 2026-09-17T12:04:59.673757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015713observed 070a8f3fb60ecc342d874d8a302077e8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:59.656543Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015713/manifest.jsonobserved ba68a44df45e28ca9fc2d31e71bf6098...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:59.638866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015713/publication.mdobserved 7836ba7e5d03bd19e53847f3019fe2cf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:59.617900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015713/publication.txtobserved 292c05e0d7fc5ba75c792bf5d36b0320...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. |
|---|