OT-2026-000066762
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, three stage ejector, manifold 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-2026-000066762) never changes.
Identity and time
| Publication number | OT-2026-000066762 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-77d0-8944-07c13920b7ef · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066762 |
| Status | PUBLIC |
Content hashes
| Canonical text | fe7f4942f6aa667b951e144aaf2c15474ad874cd6cc7dad02837bff1864c7c36 |
|---|---|
| Markdown | 2e01eafe7694f5ae5c7347a77ff7a8bd258aadf7c47ca62c10466a7c75edaae8 |
| Publication page | bdf6193c601a787693b82b518bac505b62293675775fe70d29ee6f35c1d6125f |
| Manifest | 9e0288051f4d8df45f339394c2db007e56b8091fe4f04f457f8b2c81c2bc3614 |
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 | VbsQnwA3cT1tg+gbpkxeCXKrDQRCcqr0K5owbKM/teb+fsogh64m9ajyEJTAzEgcLRi18AGBYghU9D4v2Xf5BA== |
| 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
| 2026-09-17T10:33:10.626706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066762observed bdf6193c601a787693b82b518bac505b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:10.608506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066762/manifest.jsonobserved 9e0288051f4d8df45f339394c2db007e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:10.589408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066762/publication.mdobserved 2e01eafe7694f5ae5c7347a77ff7a8bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:10.571711Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066762/publication.txtobserved fe7f4942f6aa667b951e144aaf2c1547...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. |
|---|