OT-2026-000009241
Publication integrity record
Three cup vacuum gripper, three outlet manifold, single stage ejector, manifold 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-2026-000009241) never changes.
Identity and time
| Publication number | OT-2026-000009241 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b9-7ba7-b8bf-39de02675475 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009241 |
| Status | PUBLIC |
Content hashes
| Canonical text | c2f49dfd16ee83f605960362bbd90366f7ff1273af9e42b4cc0a4842713c2d29 |
|---|---|
| Markdown | 10cf00944231c6de1386b7d2141f12dedd51fd05bd5f2e2a4108b7a540939f54 |
| Publication page | 2d51e513aed18b4fcd625913227b8985fca30ee5b7466e1b7824157a02e84bb4 |
| Manifest | b6487290e85b1f8eb0a00724c46f2ef3e2471423f151cc1bf0288a077343104d |
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 | HiI3qlvfCpS+CLdsVhavULUpxwjMaToQb0N3UwzZHQjPibbEG9H/S/Lvcmb/cNEuRUfYMdgRr8zMQ5O6KrKzDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:58.625504Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009241observed 2d51e513aed18b4fcd625913227b8985...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:58.606339Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009241/manifest.jsonobserved b6487290e85b1f8eb0a00724c46f2ef3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:58.587892Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009241/publication.mdobserved 10cf00944231c6de1386b7d2141f12de...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:58.568375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009241/publication.txtobserved c2f49dfd16ee83f605960362bbd90366...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. |
|---|