OT-2026-000029566
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, sustained 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-2026-000029566) never changes.
Identity and time
| Publication number | OT-2026-000029566 · never reused |
|---|---|
| Internal UUID | 01a0ae73-5e22-7c05-99cf-23d8bfcca554 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:19:51.545382Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000029566 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f540bdb6734cae4981d61e5019d8e17621d64150566eb4be3e29e2a334e3ec7 |
|---|---|
| Markdown | 66850b9d6cb82bab5d8e22d792fceca3c4208be83ce31fab2536307039f6c2a3 |
| Publication page | fa5d6745e13b602e5dfeede5e9c0ed028abbaa3ad2ee409095614e785d7f8def |
| Manifest | 38303c3dc757f9bc24ef92a33900d17935b4473edb4875cbfd1ec24d3481b47c |
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 | GAUdGrboq7PFuiowhCfXXSJydeh5nTMBwJawbI/cZNZt6A2lFFMOYmPNNC09HT1NCu2RDt80/Xtv2Fq8xHrmCw== |
| 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
| 2026-09-17T11:39:12.684343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029566observed fa5d6745e13b602e5dfeede5e9c0ed02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:39:12.666305Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029566/manifest.jsonobserved 38303c3dc757f9bc24ef92a33900d179...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:39:12.643403Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029566/publication.mdobserved 66850b9d6cb82bab5d8e22d792fceca3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:39:12.599521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000029566/publication.txtobserved 8f540bdb6734cae4981d61e5019d8e17...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. |
|---|