OT-2026-000011054
Publication integrity record
Three bellows cup vacuum gripper, three 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-2026-000011054) never changes.
Identity and time
| Publication number | OT-2026-000011054 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-540e-7444-85ce-13c60cbb1ae4 · 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-2026-000011054 |
| Status | PUBLIC |
Content hashes
| Canonical text | f9778f7c96da8c79ef9987163693a5cd9aa2161ef91f938bb690d31cb113d72b |
|---|---|
| Markdown | f2cdfca25a1f794a317776c26d2c34b32d29acb491572ccfe7a2b4c269b16911 |
| Publication page | 2d0a3cc0ef84dc3643d7ee5a4951131608fdab942348711fc3db71b10e5dbca7 |
| Manifest | f461c345ff616d1755cb4560859a7c795471beb3f8c2b7776ab39799a6f56fcb |
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 | 7SCMxPm0OteoLYwH54HF4+iLzDcCly0aKdHquTmkuhYnpa/Z64iuLAUc4dOkZI+x34f7BuJbtQhHvBHF79QMAw== |
| 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
| 2026-09-17T12:13:31.422041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011054observed 2d0a3cc0ef84dc3643d7ee5a49511316...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:13:31.405446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011054/manifest.jsonobserved f461c345ff616d1755cb4560859a7c79...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:31.387131Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011054/publication.mdobserved f2cdfca25a1f794a317776c26d2c34b3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:13:31.367478Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011054/publication.txtobserved f9778f7c96da8c79ef9987163693a5cd...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. |
|---|