OT-2026-000093464
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off 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-2026-000093464) never changes.
Identity and time
| Publication number | OT-2026-000093464 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7bbe-aba0-fad5b7908f3f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093464 |
| Status | PUBLIC |
Content hashes
| Canonical text | bf67a1de996b54c9609213bfdf92da0e917036bc0e57eccbb8da918cd2ce2d89 |
|---|---|
| Markdown | 6605f38e7004d314610116d712490d4a581027f3ccac6dea8a9fe0b6faa7beb2 |
| Publication page | 5c9c0fb1c297415d50a9f26fd6b89d53da51c8dae54039dee3c4569e4db83b75 |
| Manifest | 72db162688fec464fbdf386ee035ae6c2b7fa8ea84488d05e3258c97890e7d0b |
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 | ViIPc4t7dG5d2uHQWnB2SoERPOAWlfabLcMjwnc/2XFHyzLhenc2551jo9a2ds3ijGMBbbFOkfW0sQyqBJHvBA== |
| 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
| 2026-09-17T09:40:23.873920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464observed 5c9c0fb1c297415d50a9f26fd6b89d53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:23.854006Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464/manifest.jsonobserved 72db162688fec464fbdf386ee035ae6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:23.836206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464/publication.mdobserved 6605f38e7004d314610116d712490d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:23.819647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464/publication.txtobserved bf67a1de996b54c9609213bfdf92da0e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.984647Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464observed 5c9c0fb1c297415d50a9f26fd6b89d53...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.967562Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464/manifest.jsonobserved 72db162688fec464fbdf386ee035ae6c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.950534Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464/publication.mdobserved 6605f38e7004d314610116d712490d4a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:27.934561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093464/publication.txtobserved bf67a1de996b54c9609213bfdf92da0e...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. |
|---|