OT-2026-000017597
Publication integrity record
Three cup vacuum gripper, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000017597) never changes.
Identity and time
| Publication number | OT-2026-000017597 · never reused |
|---|---|
| Internal UUID | 01a0ae6e-76ca-71f8-96bd-4c3443083b78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:14:30.105855Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000017597 |
| Status | PUBLIC |
Content hashes
| Canonical text | 36976a5a45bd3e37dafee5df54401a21ad85072fac44e0eec5ef32ffc1d96d3b |
|---|---|
| Markdown | 26514118d6ab994a10e160c3a312da0862b3a4f9b84f4297d14bf85b5beeaaef |
| Publication page | cb32ec968031af7d9cceddf62cc6ba8f0b5fa891a65441c1a5d3cbe7680a4029 |
| Manifest | 53907080ae5cfb34958455912e08d4b2aa8f87424c4a49e9254f697ee388854e |
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 | SDThzz1bCsOnZNyPHkCHWK0wcbkykeFU5oHe/SW+9felBGHORRRmVMPlpJw038CAr4AsstBhOGHTEMIeN99rBw== |
| 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
| 2026-09-17T12:02:46.598796Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017597observed cb32ec968031af7d9cceddf62cc6ba8f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:02:46.579533Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017597/manifest.jsonobserved 53907080ae5cfb34958455912e08d4b2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.561557Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017597/publication.mdobserved 26514118d6ab994a10e160c3a312da08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:02:46.541791Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000017597/publication.txtobserved 36976a5a45bd3e37dafee5df54401a21...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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