OT-2026-000011225
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, manifold pressure sensor, vented after 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-2026-000011225) never changes.
Identity and time
| Publication number | OT-2026-000011225 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-5410-721e-92f2-71b39292e4f8 · 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-2026-000011225 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26edec82ce99467aaee8a9419523d4d316d55e5e4b37a73bceaca69c0ed67de2 |
|---|---|
| Markdown | aee62372bbb6dd647063d71e1122ff8707fda35f7f39e7b74b087edfed5611b9 |
| Publication page | ac5af964f57f459951385646ec21e13c7290c6800c0801d0fb71dc323df8d9b3 |
| Manifest | 3111ad8eaf14e4e773c900beba7310e60dcca26602e8a427f381456255388d43 |
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 | +4ERWruiHZFnfjitG3ze+2XRtNZYGidNp5a7+b9W+Cn3bLcrBEPJlhCw6pLIbqVLxR5DmzZC5fZR0XNRPiA1Bw== |
| 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
| 2026-09-17T12:14:10.994272Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011225observed ac5af964f57f459951385646ec21e13c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:10.975065Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011225/manifest.jsonobserved 3111ad8eaf14e4e773c900beba7310e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:10.955547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011225/publication.mdobserved aee62372bbb6dd647063d71e1122ff87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:10.935646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011225/publication.txtobserved 26edec82ce99467aaee8a9419523d4d3...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. |
|---|