OT-2026-000096739
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, pump fed, pressure sensor per zone, sustained 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-2026-000096739) never changes.
Identity and time
| Publication number | OT-2026-000096739 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7fbe-8b7b-d954d5dfb161 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096739 |
| Status | PUBLIC |
Content hashes
| Canonical text | e47cdc0f5b008bb37842b4c2c6b29bf7acda77c0e714f11dc0787871ba986fcb |
|---|---|
| Markdown | 0bdba33f1f271ce586444ae3253689f55ebd3ef0c08fa738570faf4e4dc6873c |
| Publication page | be90f5c134749dd0aeb0e6e9e4f1fd14daa20c83c7cc7ad42242323e2e166780 |
| Manifest | 1787c06cf7959c7cda04167132913c6a6c72fec97f7d4ed8b369ac6756608c77 |
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 | gYxtQTfLqfPfQT7x5ZRilGKZ71dtduXkTtooqRJQsov1U8yP1pEDrxjnFpHlhoS3s6fBaLCuLIZtueqLLJWiCg== |
| 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
| 2026-09-17T09:34:18.713810Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096739observed be90f5c134749dd0aeb0e6e9e4f1fd14...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:18.696129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096739/manifest.jsonobserved 1787c06cf7959c7cda04167132913c6a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.679445Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096739/publication.mdobserved 0bdba33f1f271ce586444ae3253689f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:18.660292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096739/publication.txtobserved e47cdc0f5b008bb37842b4c2c6b29bf7...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. |
|---|