OT-2026-000096385
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, pump fed, pressure sensor per zone, 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-2026-000096385) never changes.
Identity and time
| Publication number | OT-2026-000096385 · never reused |
|---|---|
| Internal UUID | 01a0aea0-5860-7f8a-8949-6a4f9d390d54 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096385 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c498f018b192483f078ac3472a45cc061767236d86ab54e82b3180511ef8db7 |
|---|---|
| Markdown | 17230d8b5fb3250764d15180302127ae5bbb466af85a0e09c31ed713f82349be |
| Publication page | 939d086b5366f450ae693a6ebf29ed72e76e96901c8a433304318782e29af6bf |
| Manifest | 3ef4cd7680467328cd9728ebe6737bf44c2b211844a5b1c929574c19970e0ef1 |
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 | VkV87biaN+bgkEyB+jGL97+CUpsfABCJ/YdXVwx0oZxMkovBDwFteqFdnSFDSUH8x92c9so/xFB/G6ui6a/HDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:35:01.087631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096385observed 939d086b5366f450ae693a6ebf29ed72...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:01.071664Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096385/manifest.jsonobserved 3ef4cd7680467328cd9728ebe6737bf4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.055341Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096385/publication.mdobserved 17230d8b5fb3250764d15180302127ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:01.036866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096385/publication.txtobserved 7c498f018b192483f078ac3472a45cc0...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. |
|---|