OT-2026-000046541
Publication integrity record
Six cup vacuum gripper, six 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-2026-000046541) never changes.
Identity and time
| Publication number | OT-2026-000046541 · never reused |
|---|---|
| Internal UUID | 01a0ae7e-57dd-7b71-9668-219e2aced11c · 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-2026-000046541 |
| Status | PUBLIC |
Content hashes
| Canonical text | aed134c18365dc5054dc52f9e2b32adfce0cba6cfc700d83bbc95b9045ee2226 |
|---|---|
| Markdown | 458b343d7eb5051f1f146c721b9efe2b1ff9ca3419c8a87abe9e756a005e3c57 |
| Publication page | abec3c3cc3153ca30694f5241c37740a90b601f51dee16844c463fa273051307 |
| Manifest | 8efc0981a026933141c50a054268a0c02473fedb07c4cf6bb1cf128cd1431afc |
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 | LZAmvSgopEwlYHlev2DF/y+bmxLZ7758mcwP0HuBN94K2IBBxLvuiFwfIl7tf/Xo4nxJ010jNCf7aj7HExoPDA== |
| 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
| 2026-09-17T11:08:35.848833Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046541observed abec3c3cc3153ca30694f5241c37740a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:08:35.829429Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046541/manifest.jsonobserved 8efc0981a026933141c50a054268a0c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:35.810261Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046541/publication.mdobserved 458b343d7eb5051f1f146c721b9efe2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:08:35.792359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000046541/publication.txtobserved aed134c18365dc5054dc52f9e2b32adf...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. |
|---|