OT-2026-000095753
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, three 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-2026-000095753) never changes.
Identity and time
| Publication number | OT-2026-000095753 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-775a-be86-bbb7daffe743 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095753 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9af25d6495190ae987d4ed74dd79d70291db632da0ca166d9d0d13ace76ddaf5 |
|---|---|
| Markdown | b423a8f894d1e2f548215a0c35aa420e89efe23ea6f30dbe2fc3b5c662f83acb |
| Publication page | d86858df99fcb22c7d9a42d277aec2ba5ea3012069f95f9d52c31bc9d004f8cf |
| Manifest | 3ef519f42f38c1ea48b5b2220874cb1d4ca2a266cc0605ab41a868476d8066cb |
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 | 58NFU1yD7HN9Fm1HnrkZOKP2pkgPfOR7cLSXOa0Vgm9MR422Hay86PZ/FmJfX3j7MegdsArgBBWOsFaM4eXuBA== |
| 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
| 2026-09-17T09:35:19.277521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095753observed d86858df99fcb22c7d9a42d277aec2ba...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:19.260661Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095753/manifest.jsonobserved 3ef519f42f38c1ea48b5b2220874cb1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:19.243806Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095753/publication.mdobserved b423a8f894d1e2f548215a0c35aa420e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:19.226737Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095753/publication.txtobserved 9af25d6495190ae987d4ed74dd79d702...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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