OT-2026-000076722
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, manifold pressure sensor, vented 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-2026-000076722) never changes.
Identity and time
| Publication number | OT-2026-000076722 · never reused |
|---|---|
| Internal UUID | 01a0ae94-b06f-7e7c-8c6d-ffa768e97070 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:56:15.236414Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000076722 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ddaba9092016e5b41a8ad0844714464e5849af48e665da6ec40cf66bcaa9bce |
|---|---|
| Markdown | 5e0dfdfc39f39103875bbdb659d6c7929d620c3a75f5d5f64d3ce8e3a013cfb4 |
| Publication page | 5fceffd35efa99f56e7bb4818f9863bb9711094d27a2d2187dcf02afcfc69886 |
| Manifest | 22a8b0470554cee3edb6658563739232ee72279131bb7bc8f5f6833c59f7a173 |
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 | SCa0A1obFpyCvcCQ0thVBSfx4OfGclp+yteK/Vjjdpee6mjxpI4GQuGi1+UIDZJcLgRAPgQAR7nbOrLvYzgeDA== |
| 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
| 2026-09-17T10:09:29.956462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076722observed 5fceffd35efa99f56e7bb4818f9863bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:09:29.937407Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076722/manifest.jsonobserved 22a8b0470554cee3edb6658563739232...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:29.915630Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076722/publication.mdobserved 5e0dfdfc39f39103875bbdb659d6c792...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:09:29.780812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000076722/publication.txtobserved 0ddaba9092016e5b41a8ad0844714464...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. |
|---|