OT-2026-000062687
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold 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-2026-000062687) never changes.
Identity and time
| Publication number | OT-2026-000062687 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-6388-79d3-9c39-0477e6364f08 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:47:11.271900Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062687 |
| Status | PUBLIC |
Content hashes
| Canonical text | b438aff57184f74c26bb508d9d6537b0c894157b64308e24525c4485e542bcb2 |
|---|---|
| Markdown | 1e0c2fa22d57f209e76c1a77f71826661870b753708b1f9abe448523fa326eef |
| Publication page | 06f58c53f325823b92bb5ded03d5b6d9aab9df0ff06e82737e7debb32c9037a0 |
| Manifest | 72abc4ad5ca377234162550da3ce00138e689c636ae924df8f47f26df6fe6909 |
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 | eltYWglfwbU1qT8RGi5k8AXq0vI+vj7z4vDVfAfMDswTXyGGrv9unlO3DPCKXivycB3lG0rAdEIs07kfKHRHAw== |
| 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
| 2026-09-17T10:39:14.815965Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062687observed 06f58c53f325823b92bb5ded03d5b6d9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:14.796138Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062687/manifest.jsonobserved 72abc4ad5ca377234162550da3ce0013...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:14.775107Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062687/publication.mdobserved 1e0c2fa22d57f209e76c1a77f7182666...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:14.758650Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062687/publication.txtobserved b438aff57184f74c26bb508d9d6537b0...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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