OT-2026-000095373
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two stage ejector, pressure sensor per zone, 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-2026-000095373) never changes.
Identity and time
| Publication number | OT-2026-000095373 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-70d7-8a64-2ba7f00c04ca · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095373 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4c75785592da27109416e9ee01a2f8f8d270cbff0506204a7c02f61b65b4172c |
|---|---|
| Markdown | d674ad4634ade4712bf4c051bc7e4c6b09057db537435ebca5118b4967950630 |
| Publication page | d81703d144ad927d042fb49bfbfc1f7dd453d39e66dea3ea13bb3ecf54c08084 |
| Manifest | 4380abf7b724f8692113478d95b20193a6db805329fe60f22502fc87bee59ba4 |
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 | w6JR3N6QEMuwF4wzzEllc0wqdVtw3/BTO3KJhdTtm+VzgU7QIdljkCAtroDTJ66pzswcsrLnNMxPtCIiGdb7Dw== |
| 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
| 2026-09-17T09:36:44.460117Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095373observed d81703d144ad927d042fb49bfbfc1f7d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.443954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095373/manifest.jsonobserved 4380abf7b724f8692113478d95b20193...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.426209Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095373/publication.mdobserved d674ad4634ade4712bf4c051bc7e4c6b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.408195Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095373/publication.txtobserved 4c75785592da27109416e9ee01a2f8f8...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. |
|---|