OT-2026-000016356
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000016356) never changes.
Identity and time
| Publication number | OT-2026-000016356 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-2d12-786c-beb1-71e24c4e0780 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:11.237946Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000016356 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3944ecee5c30fbf5d57d279ce07e71de99c57e80d8dce65534be3bdf376f37f9 |
|---|---|
| Markdown | 33d4c83b07d0c48bcb5af9f1d86d3b00002c0e935b1356bec4c63ed97e9f4425 |
| Publication page | 7f01d94c6d8f28772884f6c05bd95dd1888dcd46dba7bc3e2887ecb51c767ea8 |
| Manifest | 185bf6f4e71cdbe003de6b9dc2e400e4ad77ba0962ab32bd1a40ea25f9000928 |
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 | wTV7zVVD/4J2YCH5FAMzn7fju/t1RfMXipp3lanvn1RRSL1otlFH6bYI7cBnKjHjZIeJfEbYYVJCD9fOtZFVDw== |
| 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
| 2026-09-17T12:04:25.547844Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016356observed 7f01d94c6d8f28772884f6c05bd95dd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:04:25.530601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016356/manifest.jsonobserved 185bf6f4e71cdbe003de6b9dc2e400e4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.512280Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016356/publication.mdobserved 33d4c83b07d0c48bcb5af9f1d86d3b00...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:04:25.495502Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000016356/publication.txtobserved 3944ecee5c30fbf5d57d279ce07e71de...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. |
|---|