OT-2026-000012608
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000012608) never changes.
Identity and time
| Publication number | OT-2026-000012608 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5561-7dbf-ac9b-af67cc04d000 · 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-2026-000012608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2019ad83bf5f1f67a18a078899c0834f6305ccb4057b8b3c0b149499dd0e6c97 |
|---|---|
| Markdown | 6dffd280c74d1f2c87bfd7d3864c5cdf24cf7cc34e596399527b3ffd082fcfef |
| Publication page | 220cb3354c32ac9cd7f34d5575051bac5749df560abfeb235126824345b008db |
| Manifest | d0ec3422498b3fa5818e62c07a22e69285f1c1ba75421d40bcecc07bd697ac24 |
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 | jO7Tyb65P86Ph5Z6WsD4Ix3VsW3projuIWUcRY6AXOLBJFkkX+/NasyEzQJL6rhAxFGTUv3p8qr/83XAQEkqDw== |
| 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
| 2026-09-17T12:10:12.230367Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012608observed 220cb3354c32ac9cd7f34d5575051bac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:12.210042Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012608/manifest.jsonobserved d0ec3422498b3fa5818e62c07a22e692...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:12.190235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012608/publication.mdobserved 6dffd280c74d1f2c87bfd7d3864c5cdf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:12.171181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012608/publication.txtobserved 2019ad83bf5f1f67a18a078899c0834f...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. |
|---|