OT-2026-000064585
Publication integrity record
Six cup vacuum gripper, six 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-2026-000064585) never changes.
Identity and time
| Publication number | OT-2026-000064585 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-deb7-77c7-8f00-8891d56bb1e5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:48.495161Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064585 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5367af1083d171d81ae3672b5c1309de7e4901c1e7a09fc27b9e28ba19b25521 |
|---|---|
| Markdown | 30bcdb40a7fb6fdfea4d16a5dd2c56a2b36b2486bdf6fb2826d8306c785ac62c |
| Publication page | 07a37bbcdd749a4262395cc541ce8b90c57b7cb602aa363c67b240b384512782 |
| Manifest | faab3f81875b1fcaa679dacb6e2d74de6f81e4bdb1ef02b4d0def89da912ab4b |
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 | XxGp516GYOyBpa2OYZ3WC30B+6TvHSM2HtOxiurbgomOirj94v4tysUuKviSqqhMhMpROQpGXHmpPsrqJOpSAA== |
| 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
| 2026-09-17T10:35:21.264985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064585observed 07a37bbcdd749a4262395cc541ce8b90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:35:21.247222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064585/manifest.jsonobserved faab3f81875b1fcaa679dacb6e2d74de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:21.229302Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064585/publication.mdobserved 30bcdb40a7fb6fdfea4d16a5dd2c56a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:35:21.118495Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064585/publication.txtobserved 5367af1083d171d81ae3672b5c1309de...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. |
|---|