OT-2026-000099586
Publication integrity record
Four cup vacuum gripper, four zone face, six outlet manifold, three 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-2026-000099586) never changes.
Identity and time
| Publication number | OT-2026-000099586 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-7770-a16d-c7b0b551f7cc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099586 |
| Status | PUBLIC |
Content hashes
| Canonical text | b9bfadebc13df072756431292e44ffdb1f1f116978f762a0079a8da45e439027 |
|---|---|
| Markdown | e594b1721a649c523edf899eb26982f228050874902f425ff5f5e5509fd70566 |
| Publication page | 47bd5043dfdec0171846a116e3ac31d59c2761d1097f13ef0bcfece37ffe7659 |
| Manifest | 669940c61acfc8ab98dd69df99cf7b2f3c190ea99b61d6081cbd452944a40770 |
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 | XwJE3Qr0MGKWD2WaEI5RcHFPJWuFMynFrXu2TXAZ01RTOifW6J0AN0nPR84t95NEoNumm7EryYlZtvRSLCfYAw== |
| 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
| 2026-09-17T09:29:30.535134Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099586observed 47bd5043dfdec0171846a116e3ac31d5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:30.517600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099586/manifest.jsonobserved 669940c61acfc8ab98dd69df99cf7b2f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:30.498099Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099586/publication.mdobserved e594b1721a649c523edf899eb26982f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:30.478419Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099586/publication.txtobserved b9bfadebc13df072756431292e44ffdb...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. |
|---|