OT-2026-000082846
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, pump fed, supply line pressure sensor, vented 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-2026-000082846) never changes.
Identity and time
| Publication number | OT-2026-000082846 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-7181-addc-acb7ed2f021e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082846 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3c5867dc76d7e6eabe52a1395b7dddcd5f0d866c82e54f7dbea9bc517787988 |
|---|---|
| Markdown | 8dae07e4d78bbbba68703ede18c109ae24aeb1128074de496ae4e8976be7d446 |
| Publication page | 8992dea4ad06bc176669ea7f0bba2e23b8960943f7da43e3cbfd77a0d7ada1ff |
| Manifest | be94e4daa16192bd83ec5e7a30b21fe3cdc34fbb8a660d02c2c8b3e52a9dd503 |
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 | zULZ86RTUuguHPbHaPe8XmJvgB1F/95VAHWwZa6YyyqJHNmLu4PoO7cOXxqFoIx7yEpxlIxQ+qwpcdMyi0VABA== |
| 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
| 2026-09-17T09:58:31.323418Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082846observed 8992dea4ad06bc176669ea7f0bba2e23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:31.305604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082846/manifest.jsonobserved be94e4daa16192bd83ec5e7a30b21fe3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:31.289604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082846/publication.mdobserved 8dae07e4d78bbbba68703ede18c109ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:31.272025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082846/publication.txtobserved d3c5867dc76d7e6eabe52a1395b7dddc...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. |
|---|