OT-2026-000062514
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, vented after 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-2026-000062514) never changes.
Identity and time
| Publication number | OT-2026-000062514 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac0-71ce-87a8-a867f8cc15fe · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062514 |
| Status | PUBLIC |
Content hashes
| Canonical text | 149ed8b3437d607ac1478d8fde06ba6398cbf245b95d8c12617f2c72d6238c64 |
|---|---|
| Markdown | a0395ebdddb9f39a0bf4a381958688f9db98323f1513818e51cb933854ebacd8 |
| Publication page | b89061c0d4d12e35e55cb9a0666ef9591482988ad711c7614f91b963db6106d5 |
| Manifest | 1c771b2aa2f74d098e4a3ad7c85d641a9653b610ca0d3229b0fff2c9f7fd93e6 |
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 | uFaSi4Se0cAUPkwtFU/IN6g2Kk1mGADPzdwEhc6vaH3SQ1x3ElkurHQ77uVMHL+F+i7ZBnC2sqP/S5DBDmsZCA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:39:58.075940Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062514observed b89061c0d4d12e35e55cb9a0666ef959...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:58.056823Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062514/manifest.jsonobserved 1c771b2aa2f74d098e4a3ad7c85d641a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:58.038146Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062514/publication.mdobserved a0395ebdddb9f39a0bf4a381958688f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:58.017835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062514/publication.txtobserved 149ed8b3437d607ac1478d8fde06ba63...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. |
|---|