OT-2026-000061127
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off before 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-2026-000061127) never changes.
Identity and time
| Publication number | OT-2026-000061127 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-137e-7993-af30-36816d86bcda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:45.252443Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061127 |
| Status | PUBLIC |
Content hashes
| Canonical text | 447523f499969dba87c06c38a9886040cb5ffb49d4123f9a02e520cf35625971 |
|---|---|
| Markdown | 5817fcaa08ec29dcd358f29a77a3a7a93776e078296302c29a6bb67407cbc618 |
| Publication page | c23ef7d05b009bc38f728b66bd3019925c6ba881365cffce6987ddabd47f62bb |
| Manifest | 234df40d5cbf696d22787ef191cbb6d4c71deb1a0dc03163542825171dd75ac5 |
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 | nbVBpUvX9uBY6KmkvWTgrpfsDp+/mki8FlCSHiNpqnHFMclqgE5fqn4cWWSDcYV9pbBikONygMPIPyUCD0iIAg== |
| 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
| 2026-09-17T10:42:30.190060Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061127observed c23ef7d05b009bc38f728b66bd301992...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:42:30.172413Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061127/manifest.jsonobserved 234df40d5cbf696d22787ef191cbb6d4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:30.155574Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061127/publication.mdobserved 5817fcaa08ec29dcd358f29a77a3a7a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:42:30.139063Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061127/publication.txtobserved 447523f499969dba87c06c38a9886040...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. |
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