OT-2026-000101340
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000101340) never changes.
Identity and time
| Publication number | OT-2026-000101340 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-78bf-b438-f4ad30e4ae63 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101340 |
| Status | PUBLIC |
Content hashes
| Canonical text | 42587784a0a1a1eba912e017618509ed7c465341a654d313a471d965db1453f7 |
|---|---|
| Markdown | 67ccceb983580728640bd3fa097796cde5201b133fbc79b49648e8d3b6f90a66 |
| Publication page | eb94b9cf673642139b6fccab30da5b29f3560bfc46c45efdd138ccfa6888c537 |
| Manifest | 7d3c5351ba40233c44b28f8b8b9773eb765d7daffc957cdd076dd3233d8d7e10 |
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 | JDw9/yXBEARdLtpbyClHTvl+9QyRRS5xskjqNSMXm2M9zxkqoB12Q3thKU/q4gdD3Yng4PpQ9MS8CtjfFD4zDg== |
| 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
| 2026-09-17T09:27:01.996566Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101340observed eb94b9cf673642139b6fccab30da5b29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:01.979236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101340/manifest.jsonobserved 7d3c5351ba40233c44b28f8b8b9773eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:01.960765Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101340/publication.mdobserved 67ccceb983580728640bd3fa097796cd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:01.942741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101340/publication.txtobserved 42587784a0a1a1eba912e017618509ed...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. |
|---|