OT-2026-000092777
Publication integrity record
Two cup vacuum gripper, two zone face, common isolation valve, two stage ejector, 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-2026-000092777) never changes.
Identity and time
| Publication number | OT-2026-000092777 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b600-73fb-8c6a-1bbcd0fda795 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092777 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f9f2f26a35e3be087a16afc95466b3ea5db8d8d92e877f237d8c4503516f673 |
|---|---|
| Markdown | a36ce2c9db8ce3818949f3a0ddab292c293ef26809bb0dd8ec9d5ff1e65def99 |
| Publication page | ae2e1208a5df3f270112fe00e315e3dd1f4cc1a6323a52949f92356ecf318f6b |
| Manifest | 4e9cfd47f07a759799c7d0cf9a68daaa8e8ad466e27dd71252bcc36359f78749 |
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 | bSYRdDae7brZxelQ72TM1hh/lE6OEcGqz6EsvrKPbzB4mOqA6tF/MJfgMO2P8ss6ClzkrFjT4FHHb75bBESaAg== |
| 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
| 2026-09-17T09:41:24.731030Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092777observed ae2e1208a5df3f270112fe00e315e3dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:24.713651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092777/manifest.jsonobserved 4e9cfd47f07a759799c7d0cf9a68daaa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.692774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092777/publication.mdobserved a36ce2c9db8ce3818949f3a0ddab292c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:24.675958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092777/publication.txtobserved 2f9f2f26a35e3be087a16afc95466b3e...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. |
|---|