OT-2026-000014792
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, pulsed blow-off before set-down, on a tool changer
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-2026-000014792) never changes.
Identity and time
| Publication number | OT-2026-000014792 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-d094-7420-9dd7-ffacdab2d54a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:47.560717Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000014792 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2f7b90077cdda5a80aedb239c912f98332f446d5c7abd26ae80388c8e9f91ee4 |
|---|---|
| Markdown | 95f7a69e6cc5c25fec297e7b4505944bf5cc2d39374d8561b7fd32644f9d65c6 |
| Publication page | bd64db4ebcfe65d42102f41243cf333f36bdf5751db73177257a94b84938afa6 |
| Manifest | 126ea40cc443ef6b3d5e3e5781aec5e62cb1879e73fe0ae00f5b98218ab5f9a9 |
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 | y+3oKrlM/OHNeS1PkwPRP0+CGYzxAJ9/zI4VEQ/xN8YJrWgjOwCoQLEL94Jp4jxb2bhOU03wu3VA+E7NyH4kCQ== |
| 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
| 2026-09-17T12:06:41.158267Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014792observed bd64db4ebcfe65d42102f41243cf333f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:06:41.140588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014792/manifest.jsonobserved 126ea40cc443ef6b3d5e3e5781aec5e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.121568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014792/publication.mdobserved 95f7a69e6cc5c25fec297e7b4505944b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:06:41.101359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000014792/publication.txtobserved 2f7b90077cdda5a80aedb239c912f983...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. |
|---|