OT-2026-000096310
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, single stage ejector, 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-2026-000096310) never changes.
Identity and time
| Publication number | OT-2026-000096310 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-7a71-a379-c51b698c05d2 · 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-2026-000096310 |
| Status | PUBLIC |
Content hashes
| Canonical text | d74b72c1dc49b86841b832bd18f851954607481cf2f80d0e604770ec6a2aec4b |
|---|---|
| Markdown | 1f0df9518b33e0bf33de23574b684b2e8d1925c866a83f14427cd52a9c683506 |
| Publication page | 5d044747f701d1b90eb0cf7acfd7eb693026dfbcb8e3f8592cc361382b48e7ce |
| Manifest | ba9c6e38d5a1710fde916e2fcffe2a3cc34ee0d1d37975344dbca9734205471b |
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 | +fSdhVXM4D3xuQWy7chWPAosQunCpQJ4IRNwb3k0e3xNrtcLh56/pn9SC2srhEbBR8nNDDmR6hPiGAWOKHw1Cg== |
| 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
| 2026-09-17T09:34:55.443754Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096310observed 5d044747f701d1b90eb0cf7acfd7eb69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:55.424496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096310/manifest.jsonobserved ba9c6e38d5a1710fde916e2fcffe2a3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.407195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096310/publication.mdobserved 1f0df9518b33e0bf33de23574b684b2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:55.388859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096310/publication.txtobserved d74b72c1dc49b86841b832bd18f85195...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. |
|---|