OT-2026-000095454
Publication integrity record
Four cup vacuum gripper, four zone face, per zone isolation, three stage ejector, 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-2026-000095454) never changes.
Identity and time
| Publication number | OT-2026-000095454 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7f29-85c5-63a7684bc265 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095454 |
| Status | PUBLIC |
Content hashes
| Canonical text | 187ab0816610341500cf9349b476aa19dc7d84e9112b94dd6a62d3122dfb62bb |
|---|---|
| Markdown | 9a0db2a0ec6266515ebedae18c0949f21bb73d246ab3cf90fd458536c9b92cb1 |
| Publication page | b2ac9eabc50f2f7a5e4bfe1dfb989a477a1c7695abf23c18fac42dcf3050837b |
| Manifest | 6c5377e392bc3224ab7068c93f2c01f3fffdc9f55b7700b57b8e3fbf7b714cfa |
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 | MxKIYhTeN+murtt5TMiCqzuI8+Z+8ie9h4pTuLxfAnJI0caqJCAV/5qipg1/9kRcacE33Q/OCWIudM8vieFqAg== |
| 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
| 2026-09-17T09:36:49.883576Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095454observed b2ac9eabc50f2f7a5e4bfe1dfb989a47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:49.865535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095454/manifest.jsonobserved 6c5377e392bc3224ab7068c93f2c01f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.833600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095454/publication.mdobserved 9a0db2a0ec6266515ebedae18c0949f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:49.805211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095454/publication.txtobserved 187ab0816610341500cf9349b476aa19...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. |
|---|