OT-2026-000058590
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, 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-2026-000058590) never changes.
Identity and time
| Publication number | OT-2026-000058590 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39c-7621-a845-cb8c9ae76c96 · 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-2026-000058590 |
| Status | PUBLIC |
Content hashes
| Canonical text | 17cc5afba59e0df1a23087361bf0ead2a58dc74df312ca33971c1480edbb091e |
|---|---|
| Markdown | 01096564a164e4b5aa0152c4b12a508b3c9d3ff28b424b9efb53778b68856fe9 |
| Publication page | 5dffda5d632dc69d7bf01602a9f3230a633a7bb89b2c0d2496738dca87b3d2db |
| Manifest | 2a9939858e02b0aa98600c062fbd24e709871302b08bf527e420803c66a84878 |
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 | ozIKaVqNwo67CZHVeaMwSn8B2v3S0yf6Msoc4yy/rfs67x4gzAAMZsdHFBaDs4hrdaFdu3c4gbQPHjbebRXcAw== |
| 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
| 2026-09-17T10:47:05.165843Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058590observed 5dffda5d632dc69d7bf01602a9f3230a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:05.147661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058590/manifest.jsonobserved 2a9939858e02b0aa98600c062fbd24e7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.128839Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058590/publication.mdobserved 01096564a164e4b5aa0152c4b12a508b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:05.113376Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058590/publication.txtobserved 17cc5afba59e0df1a23087361bf0ead2...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. |
|---|