OT-2026-000086362
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single 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-2026-000086362) never changes.
Identity and time
| Publication number | OT-2026-000086362 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-7d43-af93-896bfc66327d · 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-2026-000086362 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2adbdb0855e9ffae5a2a828691d5d4e7eb134e031eeb427b1d1941ed7ed98a3 |
|---|---|
| Markdown | a4fc2c14d92b9e66b59c288d2d11158ec9bd49953981045544e2f308267a43ac |
| Publication page | 9a0b4056f55657f0b2aecb5f9e6942e565be89663a8ade40e5847d4c002345ea |
| Manifest | 64f3e5bed7825c1aa3f1590e796263d71bcf95f952211a0fe55fad20ad5f0c17 |
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 | jg+hnc6pitYS903090Wk+xBaWcLJDphri88eySptTjZbHHyh4yHBlViJYB5N0Uo7Vj7LXdXOKxy1GpRUAT7OCA== |
| 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
| 2026-09-17T09:52:03.093776Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086362observed 9a0b4056f55657f0b2aecb5f9e6942e5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:03.076750Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086362/manifest.jsonobserved 64f3e5bed7825c1aa3f1590e796263d7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:03.060087Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086362/publication.mdobserved a4fc2c14d92b9e66b59c288d2d11158e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:03.043058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086362/publication.txtobserved c2adbdb0855e9ffae5a2a828691d5d4e...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. |
|---|