OT-2026-000086332
Publication integrity record
Three cup vacuum gripper, three zone face, common isolation valve, 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-2026-000086332) never changes.
Identity and time
| Publication number | OT-2026-000086332 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c96-77b5-8d44-2918541e4f09 · 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-2026-000086332 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbef374ce7781ab58336683d9451686c35efc864a84c83e4da2551786f8b4469 |
|---|---|
| Markdown | 6290a813e45a2fb487e5f54e706e5e236200e711c936b77245172846e9624d86 |
| Publication page | f9dbb34972ce4a1231b7868cb12079327947c98e27ec4e14121935f4ef5d51da |
| Manifest | 32c23fa43dc5ea3bdae40561a5c303afe9b18fef2539340d29d4486d480708ad |
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 | 6hkwebhdVgrEkZD9Ac4cOBkQIIgE2Lklfw9bkaNh2/cmlZna2VgzhFIp4lIMDfVPZX+P1t7LeI15qa+wKELdBQ== |
| 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
| 2026-09-17T09:52:01.345315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086332observed f9dbb34972ce4a1231b7868cb1207932...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:01.325985Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086332/manifest.jsonobserved 32c23fa43dc5ea3bdae40561a5c303af...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:01.304387Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086332/publication.mdobserved 6290a813e45a2fb487e5f54e706e5e23...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:01.282231Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086332/publication.txtobserved fbef374ce7781ab58336683d9451686c...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. |
|---|