OT-2026-000101224
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000101224) never changes.
Identity and time
| Publication number | OT-2026-000101224 · never reused |
|---|---|
| Internal UUID | 01a0aea3-c378-7214-b70c-dc3182789ee8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:43.138721Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101224 |
| Status | PUBLIC |
Content hashes
| Canonical text | e3636959f1b38a7915d52bdb0106f98d38947566ac297bab554048aee48f2b34 |
|---|---|
| Markdown | faf1607dcfcea06ff04f37b6eeb11bdd8f4c1daedca0fc87da6bbb66ac861314 |
| Publication page | a3d9ae8df3e2e2fa2c5edc3c33d38808ee7b4385b001c7822dfdafc9ed3056c1 |
| Manifest | caa9a24a5251c7b514302084bccf91444b63df198ed02fa5247d8acf3d03a40a |
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 | ihTJ9kmWyuAqlPSwpyakg0bRFbcJw6dDwNcZY7DTY7nCDYmjkze0XogV/VsfhMiw7Y7b/AzdzvvXPQzeqmMcCA== |
| 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
| 2026-09-17T09:26:52.847151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101224observed a3d9ae8df3e2e2fa2c5edc3c33d38808...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:26:52.830192Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101224/manifest.jsonobserved caa9a24a5251c7b514302084bccf9144...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:52.813363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101224/publication.mdobserved faf1607dcfcea06ff04f37b6eeb11bdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:26:52.794054Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101224/publication.txtobserved e3636959f1b38a7915d52bdb0106f98d...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. |
|---|