OT-2026-000079055
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, plant vacuum fed, pressure sensor per zone, 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-2026-000079055) never changes.
Identity and time
| Publication number | OT-2026-000079055 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbf-7ebb-ad5b-82369671f72f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000079055 |
| Status | PUBLIC |
Content hashes
| Canonical text | dd5c81fc462b557f86c0bbfcb1b721cbb77b2a70db64df1aefe04fd4127cef9a |
|---|---|
| Markdown | 4206894171a4bfe928881fc213b348a0937e5829fd545c7dc91fbaebac24b30b |
| Publication page | 2e5a25d471816ea4a58302e4dd85905c2de2d03c47179dc1489f1147750140f8 |
| Manifest | 5ee93036cfe94a4311af5e8e8463a7aeaf1d2ecb3031385a832325f28bed2ff3 |
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 | qZCgjfY5TNOAa50RTgIjpKatJxUSHEqZtvkRbbRhKui80SpAzjb+u2UJib+YLVuFkhgcE00XKGQB4yhNG2/1Dw== |
| 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
| 2026-09-17T10:05:53.830831Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079055observed 2e5a25d471816ea4a58302e4dd85905c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:53.812749Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079055/manifest.jsonobserved 5ee93036cfe94a4311af5e8e8463a7ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:53.794880Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079055/publication.mdobserved 4206894171a4bfe928881fc213b348a0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:53.777894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000079055/publication.txtobserved dd5c81fc462b557f86c0bbfcb1b721cb...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. |
|---|