OT-2026-000096653
Publication integrity record
Two bellows cup vacuum gripper, two 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-2026-000096653) never changes.
Identity and time
| Publication number | OT-2026-000096653 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ab-784f-874f-213c453f3ae7 · 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-2026-000096653 |
| Status | PUBLIC |
Content hashes
| Canonical text | e9b8d24b1585c6c8fd8cba1f41568995d6cc8392b99fbcddce334d14cc13ffbc |
|---|---|
| Markdown | a51f568ec38266d193518b08b8adc28599fdbaee5871c67a31c07640a83653f3 |
| Publication page | bb331bd652ddaf86205cb5e1b5b6d945b3779619743ade074c297f86217f7463 |
| Manifest | 2617d044d966463a01dec308b298f107f35df8be4bca8bd8ff62b3bef6ef53ce |
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 | ZF1RTwCaugX+2mNiUb0IA7JyzM7mZUq8V2CQM9LrrXyrNjJ8SLVyA4FLfCDKM0Olwn9slD6RLRtbxQdtTmsPBg== |
| 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
| 2026-09-17T09:34:07.218838Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096653observed bb331bd652ddaf86205cb5e1b5b6d945...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:07.200432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096653/manifest.jsonobserved 2617d044d966463a01dec308b298f107...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.181861Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096653/publication.mdobserved a51f568ec38266d193518b08b8adc285...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:07.163089Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096653/publication.txtobserved e9b8d24b1585c6c8fd8cba1f41568995...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. |
|---|