OT-2026-000063203
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump 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-2026-000063203) never changes.
Identity and time
| Publication number | OT-2026-000063203 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-94ab-7d95-9fbe-4ab527c42b59 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:23.840289Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000063203 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5beae8781a61a6e3460b2aa345a8aa2d66e8b7afaadbcb001bff208d57e50cc2 |
|---|---|
| Markdown | 87c34114df1f0794b8561d126b58c06ceb0bc47bdc9dea876465a846933b761a |
| Publication page | 0167bd7ef10c1aa3ce9e1c659e44d4bf5804144eb3443f84ab86e784e8d2398e |
| Manifest | 6503220cdb4cfb600a74ffe2081f1327e885ed29083b99b4d60aff6c25ed5bec |
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 | waFtMrfLPojTrR+taU9ZV878Rv4LgJWELjWAr3R/XidrVO8jgBlN6sg3q7Wa8/ZlxT/TcCxRJPRR3ZkT5b7IAw== |
| 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
| 2026-09-17T10:39:00.135924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063203observed 0167bd7ef10c1aa3ce9e1c659e44d4bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:00.117635Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063203/manifest.jsonobserved 6503220cdb4cfb600a74ffe2081f1327...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:00.099503Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063203/publication.mdobserved 87c34114df1f0794b8561d126b58c06c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:00.080531Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000063203/publication.txtobserved 5beae8781a61a6e3460b2aa345a8aa2d...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. |
|---|