OT-2026-000009295
Publication integrity record
Two cup vacuum gripper, two zone face, per zone isolation, three 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-2026-000009295) never changes.
Identity and time
| Publication number | OT-2026-000009295 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31ba-7c2c-b2bd-e6c9fdd99d68 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009295 |
| Status | PUBLIC |
Content hashes
| Canonical text | 086390b71ad0ec15b419fe74a2c62cd2c742fc78ba7f07f162059e552567656a |
|---|---|
| Markdown | eae931143c448be075e69bc34cde6306b391bbeb5c919a94a6b9456d1d7d47c9 |
| Publication page | 52e2a25450ee950ed5a45d9b83b4b58ab609656249b7ec6788f080eb62a6c69c |
| Manifest | e67dafe390f5bf52ebe152f1398e03d5a6b82afee51f4eee807cf4a6ec022999 |
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 | 3RTHFXSRQQhu0xvEp3U5h3WblgP8dL4l2SM0JC3Mugknxr0kCy8hJuCyjvLELhdVCrFRhi9cmj6r2FEnPJgkBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:18:03.972054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009295observed 52e2a25450ee950ed5a45d9b83b4b58a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:18:03.950396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009295/manifest.jsonobserved e67dafe390f5bf52ebe152f1398e03d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:03.931157Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009295/publication.mdobserved eae931143c448be075e69bc34cde6306...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:18:03.912819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009295/publication.txtobserved 086390b71ad0ec15b419fe74a2c62cd2...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. |
|---|