OT-2026-000081366
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000081366) never changes.
Identity and time
| Publication number | OT-2026-000081366 · never reused |
|---|---|
| Internal UUID | 01a0ae96-f375-772d-a1a1-a2d835edbfa8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:43.461344Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000081366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0ae08e57db7539bcd72f92d4343eb2b1090a95f3cc5536cd84db289cae2fa572 |
|---|---|
| Markdown | adec8b85288a81e26e5beff2aeb7d9d34c85ce391781ad849dfccfd255048d20 |
| Publication page | 57c2fda1f35e8a51ad45d7bfcf88b266542d2109599bda735e4e70e588608a8b |
| Manifest | 89dd7cf4b741b1ddde0852f9c50881f995d1aae280b49d0aed7dc7fda5ac057a |
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 | UscTyIe/vgn2Cp2iEcGAo3i0p5BADCVjHGJ88i97gXcEfjLs51Fr2glKu9Bx7G+Pzy0yUMM7LX9/Cvlc9dJNCg== |
| 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
| 2026-09-17T10:01:30.076060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081366observed 57c2fda1f35e8a51ad45d7bfcf88b266...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:30.056340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081366/manifest.jsonobserved 89dd7cf4b741b1ddde0852f9c50881f9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:30.033396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081366/publication.mdobserved adec8b85288a81e26e5beff2aeb7d9d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:30.010430Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000081366/publication.txtobserved 0ae08e57db7539bcd72f92d4343eb2b1...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. |
|---|