OT-2026-000082714
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, manifold 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-2026-000082714) never changes.
Identity and time
| Publication number | OT-2026-000082714 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc8-768d-9124-83355d0d790a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082714 |
| Status | PUBLIC |
Content hashes
| Canonical text | e30b45f33d59d784d09859ea315ff70e5639c4e0292dbcd0e96fb75772639718 |
|---|---|
| Markdown | b902f93154256f453cab60d9315ece997faf11abc2dd1940335f9e4889d08ffc |
| Publication page | 5bcce8cd26c345ea39af319b84b6073acba968cb4632fe180df5c94412d76a3b |
| Manifest | d12b766dd3cf05d0c7744f4e2452de282ef3a5391dbd42d192049c2cdaa80fb7 |
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 | /Q9uYzK0Z5al+Py1PTV0b0Qkf+wITlhWSCpPDLlix5jdBXfrRpg1kQIuQ8IsYar6JdyNbdhG6x+X9ub4FOfqCQ== |
| 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
| 2026-09-17T09:58:17.413027Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082714observed 5bcce8cd26c345ea39af319b84b6073a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:17.393261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082714/manifest.jsonobserved d12b766dd3cf05d0c7744f4e2452de28...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:17.376076Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082714/publication.mdobserved b902f93154256f453cab60d9315ece99...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:17.358696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082714/publication.txtobserved e30b45f33d59d784d09859ea315ff70e...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. |
|---|