OT-2026-000093773
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, 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-2026-000093773) never changes.
Identity and time
| Publication number | OT-2026-000093773 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-508c-7a11-ba8e-002e019ddd65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093773 |
| Status | PUBLIC |
Content hashes
| Canonical text | a0d6a4dc324c27c3229ba59a031dc437a07345c517e983e601c139c9590ea825 |
|---|---|
| Markdown | 34ece25cf1ad723865b0943b1feb73c5b0c23503d22cc3cd5784e81c4442d66e |
| Publication page | eae2c3ee598c5f8313992608c844e10104c1083fe31c6f9b5053b152bc235018 |
| Manifest | 84eb49fbcbf3708b3ff87d92c90637adbfa32fb79458ee621ada105b98d9d491 |
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 | lie01L3G2QLry62YZmNJi+GVvdmeYh6Thw32vntpd1kyd9GdoWfQaFBaKvdcKBAFS/ga3253aPQpkTINFVCIBw== |
| 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
| 2026-09-17T09:39:52.279731Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093773observed eae2c3ee598c5f8313992608c844e101...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:39:52.262740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093773/manifest.jsonobserved 84eb49fbcbf3708b3ff87d92c90637ad...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.244900Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093773/publication.mdobserved 34ece25cf1ad723865b0943b1feb73c5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:52.224151Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093773/publication.txtobserved a0d6a4dc324c27c3229ba59a031dc437...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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