OT-2026-000024054
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single 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-2026-000024054) never changes.
Identity and time
| Publication number | OT-2026-000024054 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7ade-99c8-13587c29784a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:16:55.528856Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024054 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3293b387b814fde177f2959469b7021670af2ba440d4bee617ed5b3908313388 |
|---|---|
| Markdown | 73424aa52d7116a429807bcba40fd228213451eed7014c79db1dd92da034dacb |
| Publication page | d34ece776a8a925969fa5ec067680534db022b1181623f6d5ca934dc0b4f28bb |
| Manifest | 9b0f3701e604c1f31eb694356d93f14bc94761f6fe04daa8bc62e95e8d20ca19 |
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 | FFt4oHY+Re0rIrp/Fzw4iiPNYdys4ggTgSKjtz1YrTU2/s61YR9vVxhbdY9SUS5v8jl21EpPfhvt+Gyrkel7Cw== |
| 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
| 2026-09-17T11:50:57.646683Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024054observed d34ece776a8a925969fa5ec067680534...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:57.624955Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024054/manifest.jsonobserved 9b0f3701e604c1f31eb694356d93f14b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.603896Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024054/publication.mdobserved 73424aa52d7116a429807bcba40fd228...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.585881Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024054/publication.txtobserved 3293b387b814fde177f2959469b70216...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. |
|---|