OT-2026-000037234
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, pulsed blow-off 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-2026-000037234) never changes.
Identity and time
| Publication number | OT-2026-000037234 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7741-77c4-a0ac-c7327a65e842 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037234 |
| Status | PUBLIC |
Content hashes
| Canonical text | 78a7ec6b27306beca9bb8561e6631981c3e6a07fc41f4e02acef67521639a92d |
|---|---|
| Markdown | 602379154b7152243931621881e05bde0bdec04cabaf496d69a4bd519bb3ffd4 |
| Publication page | 0bc54984487f013b1a30c3f6815ff48904b31dddf29afcf4afee3f5829438673 |
| Manifest | 3579c9317df4a7c8ffb768e70c8b013d55421c47f52f661fedcda05866cfc7e4 |
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 | 3el4barCqTanfIvzYQ4S1tBq2ifAyQfYCgrIbVlQS9Z8kozhZfCcsBX0syOoERnWkWPDpezI5A9s+iThRuW/BQ== |
| 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
| 2026-09-17T11:25:07.906511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037234observed 0bc54984487f013b1a30c3f6815ff489...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:07.888359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037234/manifest.jsonobserved 3579c9317df4a7c8ffb768e70c8b013d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:07.871850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037234/publication.mdobserved 602379154b7152243931621881e05bde...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:07.855732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037234/publication.txtobserved 78a7ec6b27306beca9bb8561e6631981...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. |
|---|