OT-2026-000024295
Publication integrity record
Foam pad vacuum gripper, two zone face, four outlet manifold, three stage ejector, 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-2026-000024295) never changes.
Identity and time
| Publication number | OT-2026-000024295 · never reused |
|---|---|
| Internal UUID | 01a0ae70-e8c9-78d3-a8e9-380ab8aa82fb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:10.360874Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024295 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9809804c8f67c0f078bbfad914597cc4a0f5a9837682d63a82ff4202628ec52a |
|---|---|
| Markdown | a9388fc90abda67fbc98c3e0210b7588840b9a74b82ec82052218896b2e2e590 |
| Publication page | 9d279f18b9387101436f61928245ec0f72aae843d35e83040923ebe5b73b5d3d |
| Manifest | 8626ff12ba9ef26936751aad1d88c45a0bd362a16594c0fff84f3516f1a81250 |
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 | rKRHt8n23f2Jn95ccDL0IavQilqmmg4zPOqvUdMVVj7eHx+TxuRnWXxE+39KT4jAVwLf1mT2e+NjxnIR0JhXDg== |
| 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
| 2026-09-17T11:48:47.419817Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024295observed 9d279f18b9387101436f61928245ec0f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:47.402992Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024295/manifest.jsonobserved 8626ff12ba9ef26936751aad1d88c45a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:47.386150Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024295/publication.mdobserved a9388fc90abda67fbc98c3e0210b7588...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:47.368713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024295/publication.txtobserved 9809804c8f67c0f078bbfad914597cc4...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. |
|---|