OT-2026-000015126
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, pump fed, pulsed blow-off before set-down
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-2026-000015126) never changes.
Identity and time
| Publication number | OT-2026-000015126 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-ef47-7e7b-b6af-ed8a264ed5f8 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:55.421510Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000015126 |
| Status | PUBLIC |
Content hashes
| Canonical text | fd2b1dc653e01caa53f6c229c14013052d98deee5d6442ad0afd108534f0e418 |
|---|---|
| Markdown | 6e520db34ff95c04d7aa76e2c89dccc00afef1c353cdae9d6ab01ece43f8344e |
| Publication page | 59254d09a6d95a0ce77faccdc8740eb531d462c1b538ee5d18ae3920355d2901 |
| Manifest | 9958fdccd5fdc8cb841bc9b01d870092bf149bcd885b5ac7f23be6b95e783e76 |
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 | qN7hQIlF3pz9w4/bR3uxL/saUmrYIpBIfI4njwHOkqvXtORjS3YI7rqTfRwISe3k3wa51KLUk7OEIZqc0HrQBg== |
| 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
| 2026-09-17T12:05:43.366106Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015126observed 59254d09a6d95a0ce77faccdc8740eb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:05:43.345365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015126/manifest.jsonobserved 9958fdccd5fdc8cb841bc9b01d870092...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:43.324138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015126/publication.mdobserved 6e520db34ff95c04d7aa76e2c89dccc0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:05:43.304185Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000015126/publication.txtobserved fd2b1dc653e01caa53f6c229c1401305...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. |
|---|