OT-2026-000086296
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, two 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-2026-000086296) never changes.
Identity and time
| Publication number | OT-2026-000086296 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c95-790e-82ac-7782449b55c8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:02:14.823225Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000086296 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9dffc1538aea104a48ae46d795bd8d166ef74023cf49106509abaac334561e89 |
|---|---|
| Markdown | 7a82940102689c77731631c88323de081880db6de684599585994b1297cc0945 |
| Publication page | 2ffc0e781b21343b2c19665ca91ebf64e857d619d5f802191a0425936e1bf6ff |
| Manifest | 04be5b7b7f0c0505b498f93ad82b471f2cae532b27c8758bf46bdd42f9ca1e7a |
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 | hEKIjFa3kPgaqsS+d8JA0v32CswmEbsUYh+mqZ5KTpNZa9t5ys1xXZX98ULlNhP6CUzHBaQAR/6gxDP3GHvSDA== |
| 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
| 2026-09-17T09:51:58.461513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086296observed 2ffc0e781b21343b2c19665ca91ebf64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:51:58.443461Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086296/manifest.jsonobserved 04be5b7b7f0c0505b498f93ad82b471f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:58.424653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086296/publication.mdobserved 7a82940102689c77731631c88323de08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:51:58.405415Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086296/publication.txtobserved 9dffc1538aea104a48ae46d795bd8d16...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. |
|---|