OT-2026-000053660
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000053660) never changes.
Identity and time
| Publication number | OT-2026-000053660 · never reused |
|---|---|
| Internal UUID | 01a0ae85-0a95-7458-9c70-0a6e684c6dac · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:39:09.762364Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000053660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2c86551e0c39eb5a695822951ef3bcb05de303a15b5ceb579149a6fd3f832218 |
|---|---|
| Markdown | aa56798df0db24dc0f8389ec884887fc11be1f01f82ed6529927788c67d38100 |
| Publication page | 89338cc5fc647aeb9065c20a80f24a054974e53fbb8d5d19505fd9716b0240af |
| Manifest | 2df21a32bcd50359bb98a8a12c4247bcb31c61a89eaa4c9b191a44327dca9da9 |
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 | 5L0NE+/azqgFiQrPxGnnopksU93aYKs51uWDslB2T9TLJM2LhUG/LsxvkLzxv9toKxgm0vxe9ZCR8c7pligwCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|---|
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
Independent retrieval
| 2026-09-17T10:55:33.026679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053660observed 89338cc5fc647aeb9065c20a80f24a05...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:55:33.006058Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053660/manifest.jsonobserved 2df21a32bcd50359bb98a8a12c4247bc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:32.987760Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053660/publication.mdobserved aa56798df0db24dc0f8389ec884887fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:55:32.968500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000053660/publication.txtobserved 2c86551e0c39eb5a695822951ef3bcb0...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. |
|---|