OT-2026-000093330
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three 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-2026-000093330) never changes.
Identity and time
| Publication number | OT-2026-000093330 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0912-7db6-a8c4-9ce2a5ed0988 · 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-2026-000093330 |
| Status | PUBLIC |
Content hashes
| Canonical text | 963c6b75a675b39fc6fbc47f98bbb91c5e3aa4414f89548bd06a7b40601b9fe6 |
|---|---|
| Markdown | cb36605e5a585aeea9319c940d5159c12a5510e6f6bcf4f2b19abfe139f26576 |
| Publication page | 4f32fc814b5c9024efbe83eb6d96272d2a9a1563a14f63e2a72a6e4bd700963c |
| Manifest | 3c2945be213705869c6cb774441f4706ec26d50c4afd83921d2ce9371530da1f |
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 | +e0acwXEP5pcY2CtL5TAR6ZdZroW1Aci9BoV6FH2prHk6j0NGWmeLZ7aS2ng8TtTGHVVtwf/4HXTM140vVIBAA== |
| 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
| 2026-09-17T09:40:42.999720Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093330observed 4f32fc814b5c9024efbe83eb6d96272d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:42.981467Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093330/manifest.jsonobserved 3c2945be213705869c6cb774441f4706...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.963768Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093330/publication.mdobserved cb36605e5a585aeea9319c940d5159c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:42.946640Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093330/publication.txtobserved 963c6b75a675b39fc6fbc47f98bbb91c...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. |
|---|