OT-2026-000096344
Publication integrity record
Three bellows cup vacuum gripper, three zone face, four outlet manifold, three stage ejector, pressure sensor per zone, sustained blow-off before set-down, on a tool changer
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-2026-000096344) never changes.
Identity and time
| Publication number | OT-2026-000096344 · never reused |
|---|---|
| Internal UUID | 01a0aea0-585f-71f7-b9a3-8af245a79d41 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:59.115534Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096344 |
| Status | PUBLIC |
Content hashes
| Canonical text | 88caad12c76a0f812ba8d03b647ec9073f6094e002a0c7302502aae6950ad80b |
|---|---|
| Markdown | 15dea68cbe0b3c6455a447cfb84dfb9e52ebec6a1c341eef5c053185db8d0854 |
| Publication page | 8cb17557737461b249c799e6940268c69e965c538f601bd3aee24360bac5ee97 |
| Manifest | c76b5d639352f6565f5bb6c1f04db4686bdbae8a7f2e46f4a05045dc3cbe0861 |
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 | WEs/qwO1ACONw+ZzfoVxrqk2UEQlZ94fwx4KX1KwzqKY7WMLwXzFYMMmhAezLBMUKu5tNuiqQIbjQMn0G8qdDg== |
| 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
| 2026-09-17T09:34:58.078159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096344observed 8cb17557737461b249c799e6940268c6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:34:58.060591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096344/manifest.jsonobserved c76b5d639352f6565f5bb6c1f04db468...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:58.042265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096344/publication.mdobserved 15dea68cbe0b3c6455a447cfb84dfb9e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:34:58.023439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096344/publication.txtobserved 88caad12c76a0f812ba8d03b647ec907...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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