OT-2026-000059542
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, vented 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-2026-000059542) never changes.
Identity and time
| Publication number | OT-2026-000059542 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec23-71b2-b0f4-054f42e6852a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059542 |
| Status | PUBLIC |
Content hashes
| Canonical text | e4dd9160dc61df557bcd2b2c1d4b34e4bf10208e90b668e0ae7ea9b29e5f7c02 |
|---|---|
| Markdown | 8f5f767d0fdd8aa2f80195f99c8138d591f755d05b2dfd5c41ebacd8d025b36c |
| Publication page | b9b39ff2afb06c6d5c6807000887d7485ca664dce1eab732a78f69cd78250be1 |
| Manifest | 8a42121bcf281aa2625ba8d678ad853f33e8e12eaca77f45559ece372adae88d |
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 | FoNs8El5bJVAJ8JeQ5PlOyNON2XRtn/yhw+K0oRxkLzJmx8mTrtOIxnl1BPq81+6mmo3VZ/1/Zb76CGRhFHICw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:10.442812Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059542observed b9b39ff2afb06c6d5c6807000887d748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:10.419309Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059542/manifest.jsonobserved 8a42121bcf281aa2625ba8d678ad853f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:10.390159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059542/publication.mdobserved 8f5f767d0fdd8aa2f80195f99c8138d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:10.358869Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059542/publication.txtobserved e4dd9160dc61df557bcd2b2c1d4b34e4...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. |
|---|