OT-2026-000094002
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, single stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000094002) never changes.
Identity and time
| Publication number | OT-2026-000094002 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-92c9-70f3-87f3-df002544d10b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:03.009208Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094002 |
| Status | PUBLIC |
Content hashes
| Canonical text | a057252b77b17f70ef4e01e78a44b85763e49f3c9737392363fd6b9cb30486dc |
|---|---|
| Markdown | 64c2f096f710406f6abece78f1ada19912fc91522c9baf3d09dc128b14df2e14 |
| Publication page | 6502989cb448ba8a771e3f9f7256dd2fd3c34caa9dd5f0831270e345eb4106bf |
| Manifest | 449608f5467b53395e0fc39c658dc0e94053545db3d19dbf93c07d914b6dbcae |
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 | AIXKuVvpmyDoFO1bgS8SA6MVA1M74fnC1wNSknkUheRwaAyylRjUOP5iAkhgy176gecipe2qbdeE8EPoRDoJAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:38:24.642552Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094002observed 6502989cb448ba8a771e3f9f7256dd2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:24.624395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094002/manifest.jsonobserved 449608f5467b53395e0fc39c658dc0e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.605879Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094002/publication.mdobserved 64c2f096f710406f6abece78f1ada199...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:24.587659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094002/publication.txtobserved a057252b77b17f70ef4e01e78a44b857...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. |
|---|