OT-2026-000033204
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, pump fed, supply line pressure sensor, sustained 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-2026-000033204) never changes.
Identity and time
| Publication number | OT-2026-000033204 · never reused |
|---|---|
| Internal UUID | 01a0ae75-4844-78ef-aaa8-18fc9bc2c511 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:21:57.065765Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033204 |
| Status | PUBLIC |
Content hashes
| Canonical text | bed7f731adf8138b3011dbcb40a41df2d82f6b014a4d79d368b46cf7f145cfcb |
|---|---|
| Markdown | 991276584594b5f8acedde72abaa7da36ad51ea49f64c2c808dbbfe70464be6c |
| Publication page | 8bb1e1bf55a14e0159e972fc51b4b41281a7515831d00d4fc830c8fb7b7af2ab |
| Manifest | 1bd267c99656092db93039fa60bd302a1a26a69e804e142ed3cf1993a8524bd2 |
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 | i9ur5ppxFwRO9A7usKxrqVtUo3XRtS695Qays3nYvqM3cXzeNPv3L6CJloZ+gRSokqgEBnBsY1TBigyLm936Bw== |
| 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
| 2026-09-17T11:32:54.222519Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033204observed 8bb1e1bf55a14e0159e972fc51b4b412...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:32:54.204376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033204/manifest.jsonobserved 1bd267c99656092db93039fa60bd302a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:54.186218Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033204/publication.mdobserved 991276584594b5f8acedde72abaa7da3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:32:54.167617Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033204/publication.txtobserved bed7f731adf8138b3011dbcb40a41df2...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. |
|---|