OT-2026-000098527
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down
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-2026-000098527) never changes.
Identity and time
| Publication number | OT-2026-000098527 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-7b25-8f70-c2c3603649c4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098527 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2479a0efafde19a6e4c88d4af530b5a0df6cdb8f516abc6fc799a45cdbd42ecc |
|---|---|
| Markdown | d286de9043f0aaa4b470d6a51e7b7e2f8e675e28eb9ca72d53eef43b6180dece |
| Publication page | 8d4a078b91b6fdd40d8358cd389eebb7034182c2831e89689d127f45ff349631 |
| Manifest | 5a00a1a765f4791618e35fcf3ed6bc55bb62245dec789292eeb7d736125d6f51 |
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 | R7+jvQeByuN/yXd0rLVZwv0Tp0lTwzHhIIejW4YnEd3Al35PvgvkmRjRDlVzZfvwnDA9kdvx4OApO/lO/SUdAQ== |
| 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
| 2026-09-17T09:32:24.339867Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098527observed 8d4a078b91b6fdd40d8358cd389eebb7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:24.322709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098527/manifest.jsonobserved 5a00a1a765f4791618e35fcf3ed6bc55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:24.306056Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098527/publication.mdobserved d286de9043f0aaa4b470d6a51e7b7e2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:24.287205Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098527/publication.txtobserved 2479a0efafde19a6e4c88d4af530b5a0...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. |
|---|