OT-2026-000035572
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, 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-2026-000035572) never changes.
Identity and time
| Publication number | OT-2026-000035572 · never reused |
|---|---|
| Internal UUID | 01a0ae76-b4c5-7eeb-9015-5db4cdc1f328 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:30.265572Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000035572 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7459f5ce07a3af2e6fce7edba406113164e865516137efb197e51ebbf9924680 |
|---|---|
| Markdown | 9d06ac0d5b55b2dce5f367d89b0918f6abbf943b9dac2cbc0e0fcd9a9bde07b1 |
| Publication page | 00de2202850d66c0e87784e8496b77e6d526c6a6434e494e14a7e9fcd4330e24 |
| Manifest | 006c262aa7da33a70a434c8eacaded9c76e301a1f3c1ae9e10df58f2cf0c73b4 |
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 | aSDef9JlnKYBvFjfNhkfe+/fqiWj+W2wpdkq0V9jLjtXvznlBQbLPglAu/djuQoCeQJv1KGmaBTGGFdVd6SFAA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:27:05.604411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035572observed 00de2202850d66c0e87784e8496b77e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:27:05.586865Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035572/manifest.jsonobserved 006c262aa7da33a70a434c8eacaded9c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:05.570062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035572/publication.mdobserved 9d06ac0d5b55b2dce5f367d89b0918f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:27:05.551069Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000035572/publication.txtobserved 7459f5ce07a3af2e6fce7edba4061131...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. |
|---|