OT-2026-000045084
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, pulsed blow-off after set-down, on a tool changer
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-2026-000045084) never changes.
Identity and time
| Publication number | OT-2026-000045084 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f768-7b6b-9efe-5004d9efe775 · 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-2026-000045084 |
| Status | PUBLIC |
Content hashes
| Canonical text | e5acc65c45b293d37ea53bb4b02711bcbd3bf20b9fa81d13e95310f6371d6d3e |
|---|---|
| Markdown | 6b41fee30e5930a81594543fc5563fcdaf2aa01fca33db7b1be40915a357b880 |
| Publication page | 474756b2f1ba99d2a1d279efc6ce3202ac6c7d92ad3a9b002daefc34dca215a4 |
| Manifest | 0555d88e446fa7d0459ac74836637127954dd15544ff9b3043fc676a4a0f31e6 |
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 | 0x6Q6FcWAuPpsFi97mIb9X6CmmTWFG7mHAkYGD3XTuA4vTl1Zt2lD3SKwJxpg2jAtfByffQc38wdd9+1OFR3Bg== |
| 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
| 2026-09-17T11:10:07.459342Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045084observed 474756b2f1ba99d2a1d279efc6ce3202...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:07.440281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045084/manifest.jsonobserved 0555d88e446fa7d0459ac74836637127...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.419841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045084/publication.mdobserved 6b41fee30e5930a81594543fc5563fcd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:07.398166Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045084/publication.txtobserved e5acc65c45b293d37ea53bb4b02711bc...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. |
|---|