OT-2026-000024507
Publication integrity record
Two cup vacuum gripper, two zone face, four 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-2026-000024507) never changes.
Identity and time
| Publication number | OT-2026-000024507 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8cb-7dcf-8b13-5bb5b3306f9a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024507 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1023223648cc1a60d726344c9d216743d956ef27e6bbf4b088a16ce6259447fb |
|---|---|
| Markdown | 4f578847f70dfe0c0194152cdd37ea327505206b411ef3446806832dcc4b4a13 |
| Publication page | 2b585129fee0237103f51cadd0fe858b78a7126bcedfb27d4318ae188215ddb9 |
| Manifest | f03eb73399c10ef07f5281838599f80a29f8eb629ca57c8c50f5beb9a52f5345 |
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 | i/c3cFytKnC5hmq7gN9DEECzCi/wYUg2x7fAtKWemC1tEB6HoZWzSp7o6ffBFSm/EboKwPRzyNyp1hPikHfaCg== |
| 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
| 2026-09-17T11:50:31.455351Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507observed 2b585129fee0237103f51cadd0fe858b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:31.436465Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507/manifest.jsonobserved f03eb73399c10ef07f5281838599f80a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:31.419866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507/publication.mdobserved 4f578847f70dfe0c0194152cdd37ea32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:31.402111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507/publication.txtobserved 1023223648cc1a60d726344c9d216743...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.729838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507observed 2b585129fee0237103f51cadd0fe858b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.708265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507/manifest.jsonobserved f03eb73399c10ef07f5281838599f80a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.688706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507/publication.mdobserved 4f578847f70dfe0c0194152cdd37ea32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:49:40.669722Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024507/publication.txtobserved 1023223648cc1a60d726344c9d216743...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. |
|---|