OT-2026-000102511
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, pulsed blow-off after 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-2026-000102511) never changes.
Identity and time
| Publication number | OT-2026-000102511 · never reused |
|---|---|
| Internal UUID | 01a0aea4-858a-7beb-bca7-9974ef02d8cb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:32.827355Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102511 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8dcd4bc4c36c117c153b17625cf58ae9994aa71271579be511380aa26d3ca664 |
|---|---|
| Markdown | 0d91a20e0d8aa9fe282d86052ab535d24581f519860caca383662a3eb2c73896 |
| Publication page | 6b196aa4710698530ea5af5ab240e3380c0b7288edf26ec05d92552f74909ce4 |
| Manifest | a7be57bba982a5885229750faccf41fd3dac71f6bb146a3c5a46ca54b213563a |
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 | AKMvrvYvvep6YruBWtQWgjUbSCaMl6xusdaTOBH0LAsXh61h8xdNi7dBZI19jyZFwpEuhlCQyPjluoA8Om4xCA== |
| 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
| 2026-09-17T09:23:52.099706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102511observed 6b196aa4710698530ea5af5ab240e338...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:23:52.078427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102511/manifest.jsonobserved a7be57bba982a5885229750faccf41fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:52.059839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102511/publication.mdobserved 0d91a20e0d8aa9fe282d86052ab535d2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:23:52.042896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102511/publication.txtobserved 8dcd4bc4c36c117c153b17625cf58ae9...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. |
|---|