OT-2026-000080588
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, 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-2026-000080588) never changes.
Identity and time
| Publication number | OT-2026-000080588 · never reused |
|---|---|
| Internal UUID | 01a0ae96-7e79-76c5-b6be-087861180b2c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:13.512436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080588 |
| Status | PUBLIC |
Content hashes
| Canonical text | 11aa7264640a5f4fede4191379ac57641ed9b6d13d538ee2fc6ad7c1a39a9776 |
|---|---|
| Markdown | 9d92da3adc00bb54351012d6bf7cbb62219f41bc3deb2f6765bedce04d2e8bf1 |
| Publication page | e9d31c2c063f84456465fafe508e28433991f6e3d9790a4af21d6509fbef0bee |
| Manifest | ba6e3aea597d8c43f4cd430b80dcd382b6a4b1f5cbdff4fab01619ba85721fe3 |
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 | /18LyhUL2FeInscQBpG1PTU6GMODP6I6aO6aYn4YJ+1e9KjlKMODz3r5dfcAVpMGr5lFNCsuqyUW53r1nCNGBg== |
| 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
| 2026-09-17T10:02:35.545966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080588observed e9d31c2c063f84456465fafe508e2843...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:02:35.529004Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080588/manifest.jsonobserved ba6e3aea597d8c43f4cd430b80dcd382...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:35.509988Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080588/publication.mdobserved 9d92da3adc00bb54351012d6bf7cbb62...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:02:35.490898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080588/publication.txtobserved 11aa7264640a5f4fede4191379ac5764...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. |
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