OT-2026-000012660
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, plant vacuum fed, pulsed blow-off 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-2026-000012660) never changes.
Identity and time
| Publication number | OT-2026-000012660 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5562-7d30-9fb6-440568718b58 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012660 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4ae377cebdcf13496986df6333fd408762a80e99c7161be7eec98c5b46be8b5c |
|---|---|
| Markdown | b90519c4952d0adb34040b65a695a87f852d9e22d3a0c1b22ee35e27639a3afa |
| Publication page | e12a809997bec57cf53827e8d7a54be6fa7f8aaf6c5bdab75ff0fb1a61d0c9fe |
| Manifest | d35e83e24b3806f70d64150d53d2123d71eb70ca3e91bd4f000f27f1e17991b2 |
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 | kxKamjuidUohYe7097Vv1W6TkdKjKp5um8nS36wAtFl6Fj3QsNKXJgWXIur9tHiqxB9eJs8gxPu8vWp6+VInDg== |
| 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
| 2026-09-17T12:10:10.162139Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012660observed e12a809997bec57cf53827e8d7a54be6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:10.145093Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012660/manifest.jsonobserved d35e83e24b3806f70d64150d53d2123d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.126333Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012660/publication.mdobserved b90519c4952d0adb34040b65a695a87f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:10.108729Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012660/publication.txtobserved 4ae377cebdcf13496986df6333fd4087...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. |
|---|