OT-2026-000059625
Publication integrity record
Two cup vacuum gripper, two outlet manifold, single stage ejector, vented after 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-2026-000059625) never changes.
Identity and time
| Publication number | OT-2026-000059625 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec24-75d1-af5f-53f56f0060aa · 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-2026-000059625 |
| Status | PUBLIC |
Content hashes
| Canonical text | 450a8466a1819a257f1354c2dceb72c9a3be9d00d52728e48b20c5bfb1f6261c |
|---|---|
| Markdown | c7499389800791bf0e013ce9b54269dc8e83c2651813b5cfb472fd0e839c82ea |
| Publication page | 422738448f97613c6d5129a5c875f6a9fa990cc5fa284c923e7a7fc33cdadb61 |
| Manifest | ae6a2ba11fd841a65c7bd855164d270344f1c1061a248b5a1ef27be2e5844b93 |
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 | xCYS24CuvhBRZMiIqno+E91jQZwFMc2PU8qBAtzwZfq/eYYXpXij99NSBs5rymuuoN0YVA3jEKNXE5gXBFToCg== |
| 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
| 2026-09-17T10:44:17.243074Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059625observed 422738448f97613c6d5129a5c875f6a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:17.224273Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059625/manifest.jsonobserved ae6a2ba11fd841a65c7bd855164d2703...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:17.205891Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059625/publication.mdobserved c7499389800791bf0e013ce9b54269dc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:17.187598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059625/publication.txtobserved 450a8466a1819a257f1354c2dceb72c9...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. |
|---|