OT-2026-000058602
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line 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-2026-000058602) never changes.
Identity and time
| Publication number | OT-2026-000058602 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7190-9d40-af5edd05ef78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058602 |
| Status | PUBLIC |
Content hashes
| Canonical text | d86fdd667f67955feb753e0c50b8399ec6bfe9d0381f3ae7280c2e69ea281297 |
|---|---|
| Markdown | 81027142346ed3d00660fed01d5a25a4a0c62d74bd2b824b5a3a14489408eb02 |
| Publication page | 59f4ff1b5464067b1b4508370b83fd297bbadb573211033335ff057509f745e9 |
| Manifest | 24198b6f552a2cff50a705049bb0edb0f230367091bcfdde6ff366e29ae41cb5 |
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 | xF2oDtpG80kZVgwcS+yh289RvObpOo9CBSJ2lyvmyv4Mi43Bc5z5CUb24rMtzJTVLv2uSr1quOZ4urdRHe7KCA== |
| 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
| 2026-09-17T10:47:05.237034Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058602observed 59f4ff1b5464067b1b4508370b83fd29...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:05.220719Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058602/manifest.jsonobserved 24198b6f552a2cff50a705049bb0edb0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.205250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058602/publication.mdobserved 81027142346ed3d00660fed01d5a25a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.188278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058602/publication.txtobserved d86fdd667f67955feb753e0c50b8399e...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. |
|---|