OT-2026-000095555
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, three stage ejector, pressure sensor per zone, 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-2026-000095555) never changes.
Identity and time
| Publication number | OT-2026-000095555 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f75-7453-b164-8e578c98a89b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095555 |
| Status | PUBLIC |
Content hashes
| Canonical text | 573d7141150d9727ad5ddc0b44d9df9c58b21d5b4f178da77ff00cabba31db0a |
|---|---|
| Markdown | f25ed7d5a36e80adc44742ce6074f2c28585d61f952e8591844e806a3282dca5 |
| Publication page | 49f293ac75d31cd59b4c9e15b674af489dcfc12b7c0638db31eedac616b79a67 |
| Manifest | 598b82acc9d6d1cb50560917e3a77774920187a694e28f2fb262e62a8652e2e8 |
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 | AW1k6m9mY+ZTfkYzEJ9nuBQOfPc8au/U24Khc/Ik9wg8fdi7OswTNY/4qe+xgLCX7qDXIbcBIbsNU0vCMr+9CA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:58.208180Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095555observed 49f293ac75d31cd59b4c9e15b674af48...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:58.191561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095555/manifest.jsonobserved 598b82acc9d6d1cb50560917e3a77774...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:58.175416Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095555/publication.mdobserved f25ed7d5a36e80adc44742ce6074f2c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:58.160197Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095555/publication.txtobserved 573d7141150d9727ad5ddc0b44d9df9c...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. |
|---|