OT-2026-000101355
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, three 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-2026-000101355) never changes.
Identity and time
| Publication number | OT-2026-000101355 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c379-79d5-866d-9e618c9f0fa5 · 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-2026-000101355 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8182a29612e40a585d546b9aa73017b45ec63e73f22aebddb47f3138f076daff |
|---|---|
| Markdown | 0cacd2c027ad91e20a8d3c5c0ab08dae76849350d3ffacee2d514d5df5d3068c |
| Publication page | d670e9b635cda636c802849a7a2c9ba46a10e153fba5ef905cea087f41fa9333 |
| Manifest | 72f8c73bb602cda592add7df920fc5ebb043a4b61d56b3e4d2f25ee5a400db56 |
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 | tKL9/MzY1UPO0ForsqqNH6X1avSso1ywnLtZBLtYNA7EVzUCTmnmyDmB5qZzCUdKth6Q3hzoClUyQLpYQKZwBQ== |
| 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
| 2026-09-17T09:27:04.228228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101355observed d670e9b635cda636c802849a7a2c9ba4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:04.208676Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101355/manifest.jsonobserved 72f8c73bb602cda592add7df920fc5eb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:04.188261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101355/publication.mdobserved 0cacd2c027ad91e20a8d3c5c0ab08dae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:04.159725Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101355/publication.txtobserved 8182a29612e40a585d546b9aa73017b4...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. |
|---|