OT-2026-000075126
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented before 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-2026-000075126) never changes.
Identity and time
| Publication number | OT-2026-000075126 · never reused |
|---|---|
| Internal UUID | 01a0ae93-f1ff-701d-a6aa-9948b057533f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:55:26.476108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000075126 |
| Status | PUBLIC |
Content hashes
| Canonical text | 922d78fa01755a88b2bdb6cc0e9aa6f8871a60ee67fddc1d653fe4062e9ebf27 |
|---|---|
| Markdown | 3a0eed9c48e5aa0190d3734bfa434af90c63497cf60cf3fb9fadf22600104bae |
| Publication page | 9cbf2b8058bc8a57634215d5a909222b7ca0d453af4c78271fd148bb51d84e90 |
| Manifest | 12777c8e9a3459122d7d8a95946856cb6b411e1631655c0fdad84701393d300b |
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 | 1nC6kxtDibYgjI5hVWnC2jxnGjZdvba11Qkd5nhm9/9ZDxx1bHf0ZQR16mxTidDxC3MrYUSK8n6/0DypB+nUAA== |
| 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
| 2026-09-17T16:41:51.983151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126observed 9cbf2b8058bc8a57634215d5a909222b...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T16:41:51.842333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126/manifest.jsonobserved 12777c8e9a3459122d7d8a95946856cb...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:41:51.673385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126/publication.mdobserved 3a0eed9c48e5aa0190d3734bfa434af9...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T16:41:51.522391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126/publication.txtobserved 922d78fa01755a88b2bdb6cc0e9aa6f8...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:20.498709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126observed 9cbf2b8058bc8a57634215d5a909222b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:20.475095Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126/manifest.jsonobserved 12777c8e9a3459122d7d8a95946856cb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:20.450621Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126/publication.mdobserved 3a0eed9c48e5aa0190d3734bfa434af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:20:20.423426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000075126/publication.txtobserved 922d78fa01755a88b2bdb6cc0e9aa6f8...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. |
|---|