OT-2026-000065667
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, plant vacuum fed, pressure sensor per zone, pulsed 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-2026-000065667) never changes.
Identity and time
| Publication number | OT-2026-000065667 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-46fa-7878-800c-e7087995c879 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:15.018480Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000065667 |
| Status | PUBLIC |
Content hashes
| Canonical text | 715083b4c21ebbdb0b8e9362ebb475d2920a6c1c9c2c01876cef3aec7e71d22b |
|---|---|
| Markdown | aec2ba58d10fba774c5afe40fd5c296aa504ad4e4740babfaad89ac684b133fd |
| Publication page | f1e535e796db421f6eb6ff125a091857ac6f26121b2887c25514ac7fce7f3835 |
| Manifest | 15e85f38fb844c2d941a8142e809dc47c1c667bf1b451fe4e0d0e6773b68cedf |
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 | ScNE9l9qG+Qdwniyue90kEhBNIW3tvvUQkhYTVWFkQ5JDezzq6WQQKUze1I4340VBHScPaTB8HCzuj42Sn8WAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:34:04.461196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065667observed f1e535e796db421f6eb6ff125a091857...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:34:04.445182Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065667/manifest.jsonobserved 15e85f38fb844c2d941a8142e809dc47...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.428759Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065667/publication.mdobserved aec2ba58d10fba774c5afe40fd5c296a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:34:04.408911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000065667/publication.txtobserved 715083b4c21ebbdb0b8e9362ebb475d2...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. |
|---|