OT-2026-000098060
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, pump fed, supply line pressure sensor, 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-2026-000098060) never changes.
Identity and time
| Publication number | OT-2026-000098060 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e963-7df0-997d-7440396c79f6 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098060 |
| Status | PUBLIC |
Content hashes
| Canonical text | f330ec6f9ee542aa47fc99da787c7cec888ec76375ba7d1b6022d3ea12682f66 |
|---|---|
| Markdown | 362fe2f2acdd8c4c8f7c27955f68a0efd859111314cbb2ec5d8af12164b42b6d |
| Publication page | cacb359bd55fb8dd9683e4cdc135e4d005af1ad415c1b6a517f2ec44959a5be9 |
| Manifest | 54c734f4ce076ad330642ffb1b7ccbf32d86ffbec7dab871fb05e507be3fbf3c |
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 | t79Uer5/rz2DPZL1sbDGsAspGqnfKDGHccKPylGrG1cdIkKgTIw/QC1GhqBv0fPR3dvQgAtNlZFyRVbyCNfEAQ== |
| 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
| 2026-09-17T09:31:11.339852Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098060observed cacb359bd55fb8dd9683e4cdc135e4d0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:11.323972Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098060/manifest.jsonobserved 54c734f4ce076ad330642ffb1b7ccbf3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.305312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098060/publication.mdobserved 362fe2f2acdd8c4c8f7c27955f68a0ef...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:11.286171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098060/publication.txtobserved f330ec6f9ee542aa47fc99da787c7cec...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. |
|---|