OT-2026-000045393
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000045393) never changes.
Identity and time
| Publication number | OT-2026-000045393 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76c-78cc-90ec-923aadce7146 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045393 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5d10cdf33e575b5a4742af9b09fd165b0d71afd356d79bbcf50c225e607d41a3 |
|---|---|
| Markdown | 89d5c788e38b497b7d08eee0a5b19d8932d65ff7aceee315161271f628b8ae43 |
| Publication page | 627aaf8ecc342bfd1c0fcfa387d8b08c5aa4ad7c5b908c858204cc78fc4c1c66 |
| Manifest | e4b69f53868b835453e015c4be4020547b8b08f4cfef4cbdf77ca82c33cf752e |
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 | wJ2NjWxFSF5EHX3qUKrVJmPlrwjsqH/x4wYrdKdrALIS+LxcPDLufUix0gA9Aen/g5guCJiB69TLugZtAaVPAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:10:40.598885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045393observed 627aaf8ecc342bfd1c0fcfa387d8b08c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:40.578820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045393/manifest.jsonobserved e4b69f53868b835453e015c4be402054...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:40.561389Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045393/publication.mdobserved 89d5c788e38b497b7d08eee0a5b19d89...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:40.542138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045393/publication.txtobserved 5d10cdf33e575b5a4742af9b09fd165b...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. |
|---|