OT-2026-000100736
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, two stage ejector, pressure sensor per zone, 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-2026-000100736) never changes.
Identity and time
| Publication number | OT-2026-000100736 · never reused |
|---|---|
| Internal UUID | 01a0aea3-66f4-7a70-b7bd-d97e833d3a86 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:19.463543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100736 |
| Status | PUBLIC |
Content hashes
| Canonical text | 485705132359e9b06859e22be53863ae4efd4934a4c62f194a20f30a5db59247 |
|---|---|
| Markdown | 93b24dc68b592b2c65c8dc43c6a3a569da2339a165f44841275325df606460b3 |
| Publication page | a7cb50dcb8b90f247a14c409af636309696462161886fc93b8f547770247e7da |
| Manifest | 1daeb83fa5f587cbcb3dd6139e1935257e3889937e7922a49270aa4bc9dc7eea |
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 | xnVEIE1xeS6u5Uc6c1TaI12W/Ym492JLp23EEkLukbIXl6KIL7NT/xr0ajZIO7eVMX7CicEpzaDvxKsxxzdoDw== |
| 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
| 2026-09-17T09:27:34.088924Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100736observed a7cb50dcb8b90f247a14c409af636309...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:27:34.070281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100736/manifest.jsonobserved 1daeb83fa5f587cbcb3dd6139e193525...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:34.052583Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100736/publication.mdobserved 93b24dc68b592b2c65c8dc43c6a3a569...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:27:34.033788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100736/publication.txtobserved 485705132359e9b06859e22be53863ae...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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