OT-2026-000097416
Publication integrity record
Four bellows cup vacuum gripper, four zone face, per zone isolation, pump fed, supply line 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-2026-000097416) never changes.
Identity and time
| Publication number | OT-2026-000097416 · never reused |
|---|---|
| Internal UUID | 01a0aea1-55b2-781d-98ad-3ef6abef5dda · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:04.087778Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097416 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4b3aed1a8b0dc91f6d7abe897009cabdabf7dc218651a4b84c472d37c7046794 |
|---|---|
| Markdown | 446ed65809fa34ef6554c7bcd042832afd859b8909c9593b2b9fec3a6126b626 |
| Publication page | 42e36976c36f5df6d5da54e5d4d5f00cd95d564da12164d78a4e0187d1580882 |
| Manifest | 54404efab00fb6d44505d1d06f6abc1a81287da59ba2ee29e48cba36793fcd4a |
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 | VTHR7Q/2oB9IVw1ewGyABoMveA7sieS+Ht4czEY0JNQw713CRXcf3ilTDr4P4w2lk9ACUPKQ+05FYqaYonEFCA== |
| 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
| 2026-09-17T09:33:16.066881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097416observed 42e36976c36f5df6d5da54e5d4d5f00c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:16.048409Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097416/manifest.jsonobserved 54404efab00fb6d44505d1d06f6abc1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:16.030047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097416/publication.mdobserved 446ed65809fa34ef6554c7bcd042832a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:16.009414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097416/publication.txtobserved 4b3aed1a8b0dc91f6d7abe897009cabd...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. |
|---|