OT-2026-000096797
Publication integrity record
Two bellows cup vacuum gripper, two zone face, 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-2026-000096797) never changes.
Identity and time
| Publication number | OT-2026-000096797 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7ae1-963b-d6f4c3d5e1a0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096797 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0c3f7cf760c5d584b2e1bc5e7b8d7e3655afe2c321f1ab0b4f4121c6777cf04b |
|---|---|
| Markdown | 4e2f37be0594aab955dc0813622f02a9d8c823243b17a620a6dd770acb42e8ec |
| Publication page | efa5ae3f6f5f8347a2d40cd40dc89764bc78db93db839fd8b3c70b3afd0d1964 |
| Manifest | 207bafa46b761c821793fd9cd5cfed3e17e6f9619149c0c47ac8771405a5b2af |
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 | rxcYlyU9n9VeKRQBZti5vIaTX+OM3MFX26acnDg22JAlS9YtRRKVFAYc/qY9WnwKZ05q/2r+btS9FASBCZd7CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:34:23.113437Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096797observed efa5ae3f6f5f8347a2d40cd40dc89764...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:23.095083Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096797/manifest.jsonobserved 207bafa46b761c821793fd9cd5cfed3e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:23.076918Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096797/publication.mdobserved 4e2f37be0594aab955dc0813622f02a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:23.058598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096797/publication.txtobserved 0c3f7cf760c5d584b2e1bc5e7b8d7e36...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. |
|---|