OT-2026-000102010
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, pump fed, pulsed blow-off after 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-2026-000102010) never changes.
Identity and time
| Publication number | OT-2026-000102010 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-738a-bb1f-4d47866c2a09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000102010 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9b552b8f519ccf69fc8119f5f0872194bb0613b2b4833b9de4658689a5bb6b05 |
|---|---|
| Markdown | 8b5ade7bc575709adbade31355cba9ae12947b2c5b5408593264c94b93d41109 |
| Publication page | b9e662e76befe30eec2d09f44a51c7791176effc676f8786c3136a163cea224b |
| Manifest | d6ec804bc152ecca4e75775be43aea57fc22adc7294527222fc7a7dcba208d71 |
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 | bnFkb8KYTVb2F4nYgBYRZ+3zOYUnQaX9VmtMpXd8PBQ3tYKwzrsejM7kH/ZlHKAZsfgsId0Tg+1r4nmFA6QGBw== |
| 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
| 2026-09-17T09:25:08.377570Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102010observed b9e662e76befe30eec2d09f44a51c779...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:08.358659Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102010/manifest.jsonobserved d6ec804bc152ecca4e75775be43aea57...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:08.339179Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102010/publication.mdobserved 8b5ade7bc575709adbade31355cba9ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:08.319641Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000102010/publication.txtobserved 9b552b8f519ccf69fc8119f5f0872194...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. |
|---|