OT-2026-000093470
Publication integrity record
Two cup vacuum gripper, two zone face, four outlet manifold, pump fed, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000093470) never changes.
Identity and time
| Publication number | OT-2026-000093470 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508a-7eba-a868-d97b672c2b21 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093470 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8274a5ba51d54679fcf9588b2762b6518156cd9b18cf7d299c6256f1b236bc44 |
|---|---|
| Markdown | 0b9eec4369859f09164bfe0b498f9943ed75b948e6ad585da783e8e0dbcde668 |
| Publication page | dcd301e53c084aec2df4770203c24d05f1091637a262f90107f4b3fda00c6050 |
| Manifest | a63434e53e0856157b65c398edc533fce1187d16fc24c3ab22dae2087ecc56bc |
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 | eQsNMGqFdaPPxfVg1mYZRPCWVKVQYAaexozg+08uZDoUB1KX+agsgf+hNbzUUDvVSfzE7bV+l491PtPKbAcvBw== |
| 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
| 2026-09-17T09:40:24.327931Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470observed dcd301e53c084aec2df4770203c24d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:24.311479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470/manifest.jsonobserved a63434e53e0856157b65c398edc533fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.295187Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470/publication.mdobserved 0b9eec4369859f09164bfe0b498f9943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:24.277885Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470/publication.txtobserved 8274a5ba51d54679fcf9588b2762b651...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.428859Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470observed dcd301e53c084aec2df4770203c24d05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.411797Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470/manifest.jsonobserved a63434e53e0856157b65c398edc533fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.395239Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470/publication.mdobserved 0b9eec4369859f09164bfe0b498f9943...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:28.377847Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093470/publication.txtobserved 8274a5ba51d54679fcf9588b2762b651...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. |
|---|