OT-2026-000060560
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, 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-2026-000060560) never changes.
Identity and time
| Publication number | OT-2026-000060560 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7a46-b2e9-c0158e8e37b0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060560 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5e95d476a0f33b9cf2e5bdaa64c20be17ca6530b3b539dc01c1edc9c98a65df8 |
|---|---|
| Markdown | 7ebf7b2ae7412650a490426dadb8432c1259b2420884ec0ea412a75975382c03 |
| Publication page | e02eda26fc3a0c8ef08049e321b1f65ff974a192eb29d489b2184f146cd555e8 |
| Manifest | 366ac1b5fca8246c1f13e6eb5f4b82ab844900f62857e90e701022093f690382 |
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 | J0EDMSiS14F8sskupLFUxhPrJO7advLxuwa0CU559hkVZmhrHGZcQvGQwSXaV0eYi/UgkuiBHfT3ovTufFAXBA== |
| 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
| 2026-09-17T10:43:10.461466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060560observed e02eda26fc3a0c8ef08049e321b1f65f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:10.445352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060560/manifest.jsonobserved 366ac1b5fca8246c1f13e6eb5f4b82ab...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.427506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060560/publication.mdobserved 7ebf7b2ae7412650a490426dadb8432c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:10.410073Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060560/publication.txtobserved 5e95d476a0f33b9cf2e5bdaa64c20be1...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. |
|---|