OT-2026-000095036
Publication integrity record
Two cup vacuum gripper, two zone face, pump fed, pressure sensor per zone, 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-2026-000095036) never changes.
Identity and time
| Publication number | OT-2026-000095036 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7cbb-9e30-abcf2fd6f390 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095036 |
| Status | PUBLIC |
Content hashes
| Canonical text | cab45a7bc16cca9bc7f81f03c397913335256718fa8c0da24dd3ca97348c2bdd |
|---|---|
| Markdown | c4d56ab2bf483d106809eb27def9a5183733e2e937305bb3ac7c72a4e00b4ff8 |
| Publication page | 9fecee3c48b2dc33c31f33bddbdb939f943e74fcbec5c157967314d027b8041d |
| Manifest | 04682523c42d802d6e3594e0d512960cd6740673b7c1dfb0b4cb9a3acda6c8a1 |
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 | Ijaq8qc7VUAXpIr+L2PcW6D8Xx2ZN8M8gbJLuXVk6eRHBi8pXlv7oO49qdIZ2H9GchB4f/X4f0Y3bGyYNdLoCg== |
| 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
| 2026-09-17T09:37:35.993696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095036observed 9fecee3c48b2dc33c31f33bddbdb939f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:35.977187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095036/manifest.jsonobserved 04682523c42d802d6e3594e0d512960c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:35.959509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095036/publication.mdobserved c4d56ab2bf483d106809eb27def9a518...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:35.943435Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095036/publication.txtobserved cab45a7bc16cca9bc7f81f03c3979133...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. |
|---|