OT-2026-000058276
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, two stage ejector, sustained blow-off after 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-2026-000058276) never changes.
Identity and time
| Publication number | OT-2026-000058276 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f398-7ade-90c5-643bb4383e84 · 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-2026-000058276 |
| Status | PUBLIC |
Content hashes
| Canonical text | b6fc4dd6f067e963128981c533c19bf76dd02f828368ad061aacc0ae9cf37e6b |
|---|---|
| Markdown | 6950d4319d1b358ed4e4a4696903efbc840d0f5d2d6e70e8d0b98d91adb0e58f |
| Publication page | cb0812ad1746a84888a807a4190ad262ca86222405118e015a3a75e3f93b6ed5 |
| Manifest | a106cb75cc13c3d434ea82bd96e2e524d64cb33a556e2d75d1023872d94ab437 |
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 | dRpd6f8ZA3KCGbMUpvnuat7xDdJIehGXpb6soAtl11GxasrkQSH57TdxtaAJH5j9YoyNFhzMXvtqdjSaHVsIDg== |
| 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
| 2026-09-17T10:46:39.938340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058276observed cb0812ad1746a84888a807a4190ad262...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:39.919368Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058276/manifest.jsonobserved a106cb75cc13c3d434ea82bd96e2e524...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:39.852628Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058276/publication.mdobserved 6950d4319d1b358ed4e4a4696903efbc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:39.807202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058276/publication.txtobserved b6fc4dd6f067e963128981c533c19bf7...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. |
|---|