OT-2026-000083007
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, three stage ejector, 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-2026-000083007) never changes.
Identity and time
| Publication number | OT-2026-000083007 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c961-7f54-834a-50c124f31c0a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083007 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6e03eebcdd96a72c399fba6aa878c1e4106cb8f78aa2c4bb2bfcf01e971c401c |
|---|---|
| Markdown | 9c62e93d3f626be9192036e922887e73b713535613d7f42b7bcd95890dd1a7c9 |
| Publication page | 7ec551ba1a26702cd4e0dabfe8ff267cc8e44040de8051bf40054bb0b57a2455 |
| Manifest | 6292a6222cfe240f1393f25c9926e4524fdabdd1c51fe17260cab65a4a14b6cd |
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 | Tdm7A/XomyngqR+oj6PxlbDU+NR6eSrScGYxUE8NVtCllRMDs0R3yzHRByYxvCjIwUPcfBmrapX9I3E/PEsGAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:00:16.897797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083007observed 7ec551ba1a26702cd4e0dabfe8ff267c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:16.877952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083007/manifest.jsonobserved 6292a6222cfe240f1393f25c9926e452...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:16.859897Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083007/publication.mdobserved 9c62e93d3f626be9192036e922887e73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:16.837151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083007/publication.txtobserved 6e03eebcdd96a72c399fba6aa878c1e4...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. |
|---|