OT-2026-000093059
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, supply line pressure sensor, 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-2026-000093059) never changes.
Identity and time
| Publication number | OT-2026-000093059 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0910-74e7-8b42-b8b87acea763 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093059 |
| Status | PUBLIC |
Content hashes
| Canonical text | 716cf226e89ecbdc5667365c02edaa61ac076e052215aa70d8b1d9ea7132dd52 |
|---|---|
| Markdown | 3bf45855e76941b0c26604f86f69d02a2075cdac5ae1f4f0bc4110b0e947a9b4 |
| Publication page | addafa600609a361040a47f34009f8bb5af43acbcb34d8740aaa586ee82f4ae0 |
| Manifest | d225f59f9c63ddd7a48db08c48825e16ce6605856a8ff328ec71371f149c6e3e |
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 | aSSsyIxlvJIidBc8DjYIK9Qfs4fcxv0RpDDH8hRV3S3biM1RtNfxX6L27SJ719CNDL9tUrTh/TvpvSfCVLinAQ== |
| 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
| 2026-09-17T09:40:18.280337Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093059observed addafa600609a361040a47f34009f8bb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:18.258589Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093059/manifest.jsonobserved d225f59f9c63ddd7a48db08c48825e16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.241475Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093059/publication.mdobserved 3bf45855e76941b0c26604f86f69d02a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:18.225482Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093059/publication.txtobserved 716cf226e89ecbdc5667365c02edaa61...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. |
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