OT-2026-000080086
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, supply line 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-2026-000080086) never changes.
Identity and time
| Publication number | OT-2026-000080086 · never reused |
|---|---|
| Internal UUID | 01a0ae96-4378-7170-95ce-3fc70d2931bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:58.480954Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 019fa829df9184c0ddc0338f925fd425785aa4c146b4c584c238da87bebca3f5 |
|---|---|
| Markdown | 9313fc401e23e0e44c19ce291344a11b629cf4ad9358ffbcf757c72c588afcbe |
| Publication page | 7b39779e5e4e5bbc136890c78d9541629407d35c94f1ba9d985ac586ba83dfa7 |
| Manifest | 705a96d9ce5e822dea9e71aebbcec14fc4aec5c71e049297559f12aab0e82dfc |
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 | B7JuBE9J3myF9z/BVdIqpu4l75nistrQWam6mOuDapZ341fHbuecNgyARu27ioQiztTT0zhVAbHHVyzMqnedAg== |
| 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
| 2026-09-17T10:03:25.770102Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080086observed 7b39779e5e4e5bbc136890c78d954162...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:03:25.751163Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080086/manifest.jsonobserved 705a96d9ce5e822dea9e71aebbcec14f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:25.719544Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080086/publication.mdobserved 9313fc401e23e0e44c19ce291344a11b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:03:25.690353Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080086/publication.txtobserved 019fa829df9184c0ddc0338f925fd425...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. |
|---|