OT-2026-000015766
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000015766) never changes.
Identity and time
| Publication number | OT-2026-000015766 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-0c4c-7b33-ae49-ae6d7d141fb0 · 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-2026-000015766 |
| Status | PUBLIC |
Content hashes
| Canonical text | df020b86bfba4f8b3b3871c70aadc15e4a7472b00b918ba83159da01ce38cfeb |
|---|---|
| Markdown | 4f77151521feb83cb49d923f3c577d230b236d2adddb489b52b4ffe02b7b123c |
| Publication page | 16cf34f7648857272cb3bfee14985b8b89ed3832266ca46cf868636f7c0e4976 |
| Manifest | 3ae8164e8a4e438badc58b3a1f347f6dfeb3cf57b869fddebde8f6776ea0fc13 |
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 | DiJbb7F6Le90I9CqlawffiAkpAmCcdBfH61ulYAtG+BzbEriUrAsIQy4gtEhUleSbYOLSJkTSIJ4weTRf2oQBA== |
| 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
| 2026-09-17T12:05:03.790764Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015766observed 16cf34f7648857272cb3bfee14985b8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:03.770430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015766/manifest.jsonobserved 3ae8164e8a4e438badc58b3a1f347f6d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:03.751149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015766/publication.mdobserved 4f77151521feb83cb49d923f3c577d23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:03.733346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015766/publication.txtobserved df020b86bfba4f8b3b3871c70aadc15e...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. |
|---|