OT-2026-000037847
Publication integrity record
Two cup vacuum gripper, two zone face, two outlet manifold, pump fed, supply line pressure sensor, 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-2026-000037847) never changes.
Identity and time
| Publication number | OT-2026-000037847 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f889-7b88-810c-cb6b6b326271 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037847 |
| Status | PUBLIC |
Content hashes
| Canonical text | a64a9c49d0bd535806a88ac4499b0ec18b2a0234309db502cad0c9ba860854ef |
|---|---|
| Markdown | 3a2d9da5c26da6cca836ee352d18331e5ec5aaa3c191595dc0ef1681c1e62f45 |
| Publication page | c9724b7dab7bc0b62c844cdb7778e2beeb6ffa9db2c0aa3baed2535f967a841c |
| Manifest | acb61f2eacf020a7b8490dd0f2bf8ee2e90d6e4909d26ea3fc8a6fae313ba1e7 |
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 | Gi/ZSZQ+NH3NI08jhkKxQZjCidEzaVJ0GUQcp/MSOCXN3NCtCG0HClz7NAzgSENNy2YgBawPODjWDNTaMShADw== |
| 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
| 2026-09-17T11:23:06.212984Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037847observed c9724b7dab7bc0b62c844cdb7778e2be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:06.196079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037847/manifest.jsonobserved acb61f2eacf020a7b8490dd0f2bf8ee2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:06.178206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037847/publication.mdobserved 3a2d9da5c26da6cca836ee352d18331e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:06.159693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037847/publication.txtobserved a64a9c49d0bd535806a88ac4499b0ec1...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. |
|---|