OT-2026-000095109
Publication integrity record
Three bellows cup vacuum gripper, three zone face, plant vacuum fed, pressure sensor per zone, sustained 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-2026-000095109) never changes.
Identity and time
| Publication number | OT-2026-000095109 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-7c86-a451-1286559f9d05 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095109 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2156ef950868175c1a4b8dc407b8dc5360596c00a1a56df3191c43d8c439dd26 |
|---|---|
| Markdown | 8045f7b253f070da9a08a69bbc005dd8db275dc1570decc47fe8fa3a6649c6cc |
| Publication page | 0e73dc5829c42245a0fddab54b3565b429df1e543a0ae078d526096594debd2b |
| Manifest | 3b7aaaecd04a6885e89b5adbf41192906a3f792927a2e87da6e62b1993e413ac |
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 | 8bZ2wOvPELKEBhdWi2qboqYTdnmIoEZjwhLxICc9jipAQWsovUIBfe0oqXwql/FUwMJNxBYVfhPpoPwv/tybAQ== |
| 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
| 2026-09-17T09:37:43.273348Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095109observed 0e73dc5829c42245a0fddab54b3565b4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:43.256384Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095109/manifest.jsonobserved 3b7aaaecd04a6885e89b5adbf4119290...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:43.239120Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095109/publication.mdobserved 8045f7b253f070da9a08a69bbc005dd8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:43.220515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095109/publication.txtobserved 2156ef950868175c1a4b8dc407b8dc53...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. |
|---|