OT-2026-000010937
Publication integrity record
Six cup vacuum gripper, six outlet manifold, plant vacuum fed, vented 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-2026-000010937) never changes.
Identity and time
| Publication number | OT-2026-000010937 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540d-7bb7-85f2-6d657b539823 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:12:10.156048Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010937 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7aa6bbdb71c3d3f193366aab590721b93157d995e8bcc77fe0622c37074bfd49 |
|---|---|
| Markdown | 3580ff8b68deb08e9b64211c528c16881d85a66459b9763fd63a4526ba0127ec |
| Publication page | db9be5a2ba67cecf0e86ca82011c4d8b6a32eaa2d6eaa5541994694ce71e4015 |
| Manifest | e87ca750e5f4d504b90f6463daaeaafa073a34582c18866fb71a2cd0bf295b3d |
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 | gdCX6wUQtuTgwZUGrRrhfZL1tmHhmGac4CU6gA/JzkUgv7uC4plqQ9FaCPePi+Sl4ZQb561HRlF00DI9FI3eCA== |
| 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
| 2026-09-17T12:13:34.080411Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010937observed db9be5a2ba67cecf0e86ca82011c4d8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:34.063613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010937/manifest.jsonobserved e87ca750e5f4d504b90f6463daaeaafa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:34.044775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010937/publication.mdobserved 3580ff8b68deb08e9b64211c528c1688...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:34.024757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010937/publication.txtobserved 7aa6bbdb71c3d3f193366aab590721b9...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. |
|---|