OT-2026-000046425
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, supply line pressure sensor, sustained 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-2026-000046425) never changes.
Identity and time
| Publication number | OT-2026-000046425 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dc-7111-a61c-b7b21f2148ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:31:51.003526Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000046425 |
| Status | PUBLIC |
Content hashes
| Canonical text | a14166f5ddda028a6ebcdffdaed23647f18d9f248d7969b9e91a0218ed210e9a |
|---|---|
| Markdown | caee63992a208d11d85f807d9a40b3a86100f994f22c56375f88a1d45e04ba95 |
| Publication page | 70276ca32e4368efa7b1ddbd3ed3e10d2855ce82bc273f3a65d7a72c5d080bf6 |
| Manifest | 9f8be3e14c9be39568452d7a7cc351209767c4b32ff522c60ce5ffaec4c6eb5d |
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 | M1bFlCzAl6F26oh3k19Ak01/sO85KNp9lX5oqVf1727P523asKdf7hS1Ue7LrdxH1L+pDFNU9krrXUfXaF5BCQ== |
| 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
| 2026-09-17T11:08:26.397530Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046425observed 70276ca32e4368efa7b1ddbd3ed3e10d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:26.379954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046425/manifest.jsonobserved 9f8be3e14c9be39568452d7a7cc35120...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:26.361112Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046425/publication.mdobserved caee63992a208d11d85f807d9a40b3a8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:26.343175Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046425/publication.txtobserved a14166f5ddda028a6ebcdffdaed23647...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. |
|---|