OT-2026-000096956
Publication integrity record
Three cup vacuum gripper, three zone face, 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-2026-000096956) never changes.
Identity and time
| Publication number | OT-2026-000096956 · never reused |
|---|---|
| Internal UUID | 01a0aea1-01c8-7dfd-857c-f996ba46a736 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:42.488246Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096956 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6fcdb31032d4034f188d7ab199177eb536e4cea2e383b5da68c447baa4374479 |
|---|---|
| Markdown | 502ab101ee711e474261d6fb7c487e7f0b82619c8b1b8da43b4e041650220d60 |
| Publication page | 787fc08e9eda62625ad89611f20c0b2ecc70c4c4f9b9cf2b647c61fdaded2d5f |
| Manifest | b5d4ab00a1d7329c6583f3c8dda41f1e3774a970d26c869b86dca9d6b571a182 |
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 | rjWCBGG3cYfRn+9EZrla2etBVCcipL/d/mBb+Y2Au27yLkIZ1HpetpVbeq0c5sVvJDdKL6OnrqhkP2CYf/SLCg== |
| 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
| 2026-09-17T09:10:19.941718Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096956observed 787fc08e9eda62625ad89611f20c0b2e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:10:19.925126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096956/manifest.jsonobserved b5d4ab00a1d7329c6583f3c8dda41f1e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:19.904586Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096956/publication.mdobserved 502ab101ee711e474261d6fb7c487e7f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:10:19.883646Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096956/publication.txtobserved 6fcdb31032d4034f188d7ab199177eb5...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. |
|---|