OT-2026-000060277
Publication integrity record
Six cup vacuum gripper, six outlet manifold, common isolation valve, single stage ejector, vented 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-2026-000060277) never changes.
Identity and time
| Publication number | OT-2026-000060277 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-5a74-7efd-b353-55cf3f643462 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:57.976275Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060277 |
| Status | PUBLIC |
Content hashes
| Canonical text | ab1280dee9b69011f9f04f773bbe8d0ec96c6f047beec19414ae4cd1ac119038 |
|---|---|
| Markdown | 115941b03f9358a7a233dc9c1aafe48e89c64da517ce59edc2066d9346f7e051 |
| Publication page | 514366cf2f0fd4814d0fc0b48caa7c64a454a9f0f3d2c7769a7979ab19ae8e69 |
| Manifest | 3b299e4a0abd726b99ccdccef6d7ffa812be9315d2d646d10ff9716cb4f67d48 |
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 | 8MpWYTeIN3bM+t7o1YLIQad/Qp2fi154KA6TCe2O8pOHQmCtTjzV/3ff2euUUqAH+IAdH+Wj2kjcwnhDb5+GBw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:43:58.927002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060277observed 514366cf2f0fd4814d0fc0b48caa7c64...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:58.910255Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060277/manifest.jsonobserved 3b299e4a0abd726b99ccdccef6d7ffa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:58.892279Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060277/publication.mdobserved 115941b03f9358a7a233dc9c1aafe48e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:58.868120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060277/publication.txtobserved ab1280dee9b69011f9f04f773bbe8d0e...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. |
|---|