OT-2026-000024058
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, sustained blow-off before set-down, on a tool changer
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-2026-000024058) never changes.
Identity and time
| Publication number | OT-2026-000024058 · never reused |
|---|---|
| Internal UUID | 01a0ae70-aed7-7a1f-9732-b631e8d83773 · 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-2026-000024058 |
| Status | PUBLIC |
Content hashes
| Canonical text | 12a49b76e162c559535fd0a042d8e590115229d80b0a80edb8a6133ee158bad2 |
|---|---|
| Markdown | 383e49ca29d75ce6e54be46a1dcf1b5523114fb472e2f837b78b82716bdc9a40 |
| Publication page | ecdc89fdc41709590976bf289e4467003071f9b3fbca605a932522224efa3a76 |
| Manifest | bce969a85c86e09250c9e8b5e15fbb0ab3be0597decf82c23ebd3738c3edb5b2 |
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 | VFoLJsRS23ZomRUAD9TOMwh9ZiMv7wkNqL/L9buYd7qh2XSQDWuVkrxw+3yFuJI6cKgMioAUIl8HDSRV6vrYCg== |
| 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
| 2026-09-17T11:50:57.989444Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024058observed ecdc89fdc41709590976bf289e446700...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:50:57.970643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024058/manifest.jsonobserved bce969a85c86e09250c9e8b5e15fbb0a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.950554Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024058/publication.mdobserved 383e49ca29d75ce6e54be46a1dcf1b55...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:50:57.933021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024058/publication.txtobserved 12a49b76e162c559535fd0a042d8e590...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. |
|---|