OT-2026-000010226
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, pump fed, vented 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-2026-000010226) never changes.
Identity and time
| Publication number | OT-2026-000010226 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7b-7f55-bfb0-973f7b13e756 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010226 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6aecf300550881f62ecae2da9b42780613da5f9c07517b4715ba4b13e0aac35 |
|---|---|
| Markdown | f8986e49a453d7517381ab5a8282e3be471469fa977414ff7d6b67e1b9beebcf |
| Publication page | 284dd4892b00fd73133dcf82ecc9dbae62ba7faeef8734a193db5eb5ff0ca9c1 |
| Manifest | 11a741f1f10702e36f085f2929c9c9d8e8c61691f9c8bff49fc48b42457afed2 |
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 | ADLPlSDKV/jg8oMNzJ9WnZqz8lWrYS44Yj5FRHzv3L+KpeAZtoVB3lKQvmY64WlI/MX0HmC5cyoacD1r1wEfDA== |
| 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
| 2026-09-17T12:16:21.276232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010226observed 284dd4892b00fd73133dcf82ecc9dbae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:21.254846Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010226/manifest.jsonobserved 11a741f1f10702e36f085f2929c9c9d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:21.235174Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010226/publication.mdobserved f8986e49a453d7517381ab5a8282e3be...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:21.216828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010226/publication.txtobserved b6aecf300550881f62ecae2da9b42780...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. |
|---|