OT-2026-000099484
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, three stage ejector, manifold 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-2026-000099484) never changes.
Identity and time
| Publication number | OT-2026-000099484 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c974-75cc-90a3-dd1fe7064159 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099484 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3eb73b6b03453ac39ace42225c014cf1ba20e1c289d361778a90aeb8a3422b74 |
|---|---|
| Markdown | d12eec3275fe905389cc1582eaec8084c2074640a05f8b58ee063a02846b81f0 |
| Publication page | dbe08525d5f06a57a504787096c70f350c4169206082b84486297bc510274832 |
| Manifest | d5845a73a70fcedfdb77a2b4c5ce9776f5e55adaca5fe24bfd2bed699b7e9859 |
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 | jECdCSEWFVvnXLqmgXpHfgnxRVhiRYobJakx966UnNAActOAvG4oS9Yd5iazyjx4F4hWH7kZTpB7BpFrMkvADQ== |
| 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
| 2026-09-17T09:29:22.430794Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099484observed dbe08525d5f06a57a504787096c70f35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:22.403902Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099484/manifest.jsonobserved d5845a73a70fcedfdb77a2b4c5ce9776...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:22.383198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099484/publication.mdobserved d12eec3275fe905389cc1582eaec8084...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:22.361361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099484/publication.txtobserved 3eb73b6b03453ac39ace42225c014cf1...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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