OT-2026-000086752
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, plant vacuum fed, 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-2026-000086752) never changes.
Identity and time
| Publication number | OT-2026-000086752 · never reused |
|---|---|
| Internal UUID | 01a0ae9a-2c99-786f-bca8-ae9aaa7da994 · 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-2026-000086752 |
| Status | PUBLIC |
Content hashes
| Canonical text | a06d8e385718190e66b93c220b40be4a66f641ac1577476251451dd0a2a02a2e |
|---|---|
| Markdown | b606dbd03ff65d88e0fd22c54ccd2d02846370df513d9b70429219d66d80320a |
| Publication page | 2d514577e059694e5857a4ab46b4220203c2ba5c9998f8fea096adb1f1c9f8ab |
| Manifest | e8e90427c8c0262cbe1f341db642ec4b6d40dcbdbc4e0b073902e90884f7cdfc |
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 | SEUE69/s85dxPgTFRkmB7COhAcCu2YwF0e0NYTIDtlDmUGCDr07iFM8+MbyaEI3dDObFm0wu7e+bYODiE05MBw== |
| 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
| 2026-09-17T09:52:38.137574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086752observed 2d514577e059694e5857a4ab46b42202...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:52:38.118428Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086752/manifest.jsonobserved e8e90427c8c0262cbe1f341db642ec4b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:38.099375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086752/publication.mdobserved b606dbd03ff65d88e0fd22c54ccd2d02...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:52:38.081177Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000086752/publication.txtobserved a06d8e385718190e66b93c220b40be4a...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. |
|---|