OT-2026-000023085
Publication integrity record
Six cup vacuum gripper, six outlet manifold, three stage ejector, 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-2026-000023085) never changes.
Identity and time
| Publication number | OT-2026-000023085 · never reused |
|---|---|
| Internal UUID | 01a0ae70-46ed-7d9e-bd93-f1ac0998aa7f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:28.929798Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000023085 |
| Status | PUBLIC |
Content hashes
| Canonical text | bdd671d24477216293342e3609edd3cd105dead956c2d70eb89fafd11fa8682a |
|---|---|
| Markdown | acabf40fe60ddc430c7fbf89ad3adc24c4baa6aa6cc2784a2ba4c264a4a30525 |
| Publication page | d7c4d7871e2a48aa7f07fc290bd27d31df24d03565b9233b9165eb895b872ebb |
| Manifest | b74284d5275a81ad98de3dd2fc31f2bf75a4bfa75a17707fa8f6614338659e7b |
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 | rPsVKA7Thiqq9xtGrHku5s3l85OkfqJHG74et4MpIOk3VyeveC1/IRbXKKodKIRRg+Q/dS5ytPkz1cs6Rp0xBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:52:42.962041Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023085observed d7c4d7871e2a48aa7f07fc290bd27d31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:52:42.943498Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023085/manifest.jsonobserved b74284d5275a81ad98de3dd2fc31f2bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:42.923674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023085/publication.mdobserved acabf40fe60ddc430c7fbf89ad3adc24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:52:42.904193Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000023085/publication.txtobserved bdd671d24477216293342e3609edd3cd...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. |
|---|