OT-2026-000067805
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, manifold pressure sensor, vented after set-down
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-2026-000067805) never changes.
Identity and time
| Publication number | OT-2026-000067805 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fb-7598-967d-522c0ae9d903 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000067805 |
| Status | PUBLIC |
Content hashes
| Canonical text | 89c161095cd722feaae4d20302e27b227cba3d84ca7dab9e04613619c8ab42a1 |
|---|---|
| Markdown | 02aa08222331fae489a7730cfb66fa2060b5fd0c6f317e6ad038aaa5df886954 |
| Publication page | 992cece4562e37f1c72703205fb0584dc0c4b2e25051dbc1853e8420096c0b22 |
| Manifest | 6768250d470553d16ac0b93f26d34e3b6ce53259d0e7e8e512389589f25209b3 |
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 | yEGxmpTxoN9D7H7a/Pbg79N2rSXP/bDfB/UyNtR6+aibPYHZUj80xfDlNtUpre1RWzMHJmDoCje/s4QD0ccQBg== |
| 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
| 2026-09-17T10:30:02.450518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067805observed 992cece4562e37f1c72703205fb0584d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:02.429179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067805/manifest.jsonobserved 6768250d470553d16ac0b93f26d34e3b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:02.364164Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067805/publication.mdobserved 02aa08222331fae489a7730cfb66fa20...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:02.324017Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000067805/publication.txtobserved 89c161095cd722feaae4d20302e27b22...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. |
|---|