OT-2026-000083263
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three stage ejector, sustained blow-off 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-2026-000083263) never changes.
Identity and time
| Publication number | OT-2026-000083263 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c963-7c02-b6ad-eed2bb4d2c8f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083263 |
| Status | PUBLIC |
Content hashes
| Canonical text | e2e4bd807b0363484e162af1c2830cec224fdb6089eecf7cecc10d90feeb9bf8 |
|---|---|
| Markdown | 7924f72e1b95d3d5ac4e50559d711b243bb3321b1a1a03f92270a9332552a8c0 |
| Publication page | 92588f4b92da983b38e89bec8a80712f2e691ffad042545799fbdef942b0099d |
| Manifest | 285067b3eb0c15661642b6c761e39f5e8587cc7f427ad95c9a5321ca25edf72d |
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 | /eb93fh8Neaz+Rtmra8vPPN51zPeNA4Vg+NT3WPE7ijrWEbgx5Y3Cz8Uzfdo6y5Ed5cWiGWSgEWPfcNYrRGHBA== |
| 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
| 2026-09-17T09:01:20.411612Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083263observed 92588f4b92da983b38e89bec8a80712f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:01:20.393168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083263/manifest.jsonobserved 285067b3eb0c15661642b6c761e39f5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:01:20.375834Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083263/publication.mdobserved 7924f72e1b95d3d5ac4e50559d711b24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:01:20.356462Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083263/publication.txtobserved e2e4bd807b0363484e162af1c2830cec...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. |
|---|