OT-2026-000061967
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000061967) never changes.
Identity and time
| Publication number | OT-2026-000061967 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8ad-7fce-aa67-6c5560b088a9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000061967 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ac77cde48bb32b3210c72717e9affe0d1f491f2f625c2a585b3dc2ed5ec79d6 |
|---|---|
| Markdown | d385973da120f927aa952db154179c2b8c3c43333ff630c27172235c2fc23008 |
| Publication page | 6965047aaf76aeaa7cb437683d6f019ddeec69dcec9c131bb56b595952ab8711 |
| Manifest | f18f59afd19b6653ea273e734fa3521fff3f4ec3ea6bcd6bfddd3aca0f164093 |
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 | Z35pMYNXZJlRt8Zfwev7QCqmmCsHfTvcgedO6RdkOmcMpTEY3L7D6gODN6Ff6hMn3DoZFyukhI66rvkVb/NJAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:40:52.926721Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061967observed 6965047aaf76aeaa7cb437683d6f019d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:52.898596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061967/manifest.jsonobserved f18f59afd19b6653ea273e734fa3521f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:52.869665Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061967/publication.mdobserved d385973da120f927aa952db154179c2b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:52.842061Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000061967/publication.txtobserved 6ac77cde48bb32b3210c72717e9affe0...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. |
|---|