OT-2026-000059361
Publication integrity record
Three cup vacuum gripper, three outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, vented 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-2026-000059361) never changes.
Identity and time
| Publication number | OT-2026-000059361 · never reused |
|---|---|
| Internal UUID | 01a0ae89-8615-7335-92b7-0b91235d38db · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:03.500379Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059361 |
| Status | PUBLIC |
Content hashes
| Canonical text | 953a80d8869b7ec10bf9dfb087bb6838ac061bef0b1a07020732caf0f6b39cbb |
|---|---|
| Markdown | 55736b1a7d9e8336b1e44e4b6c8ec548ff61f829a9dc770ff8bb8ebfadc96893 |
| Publication page | 37ad78a68db62767558f0faf7d0bed0616a5e6be948e37cff2fc76f865006087 |
| Manifest | 801eb37d48d4e59c5c4f1c4f43aa7d8708583beffae5b01eff9f6eae3edfcc93 |
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 | QHqFlCSE6RQP+AeIINNE6i75sA9XLkvB12+nJRPiZdn8HCvieJht/f82p30Niwlmi0WIieiQkGGss9wRNnahDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:01.475909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059361observed 37ad78a68db62767558f0faf7d0bed06...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:01.458284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059361/manifest.jsonobserved 801eb37d48d4e59c5c4f1c4f43aa7d87...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.439035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059361/publication.mdobserved 55736b1a7d9e8336b1e44e4b6c8ec548...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:01.421381Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059361/publication.txtobserved 953a80d8869b7ec10bf9dfb087bb6838...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. |
|---|