OT-2026-000097934
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, 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-2026-000097934) never changes.
Identity and time
| Publication number | OT-2026-000097934 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f7-7da9-af80-4f29d633b45c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097934 |
| Status | PUBLIC |
Content hashes
| Canonical text | 460be6fafde0be8be72a42e4adec21403707dd7db0de72be4c5862a0bc6dd4a0 |
|---|---|
| Markdown | 1f4de851ea847961febcb6350b1d4dfe5ad609790af046dfc0ef958084ac2f7b |
| Publication page | dbe0720568e7c19ba62af76980125b6fe641c522fe64dbf058fbbc3e9862f678 |
| Manifest | 61de262347517e6abaefed0e86fa1b8bf708343f80e96f91e3a8ab945428abcf |
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 | 6rkgQDHyaOrirdcCBox7L9efPk5YUyat8Gg2kwaqV+rNGJm5E0QyE5o58N3YRsCcxpHqVP4kZJdnybZIOR25Ag== |
| 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
| 2026-09-17T09:33:03.982831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097934observed dbe0720568e7c19ba62af76980125b6f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:03.963203Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097934/manifest.jsonobserved 61de262347517e6abaefed0e86fa1b8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:03.945120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097934/publication.mdobserved 1f4de851ea847961febcb6350b1d4dfe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:03.928218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097934/publication.txtobserved 460be6fafde0be8be72a42e4adec2140...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. |
|---|