OT-2026-000099618
Publication integrity record
Foam pad vacuum gripper, four zone face, six outlet manifold, pump fed, manifold pressure sensor, 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-2026-000099618) never changes.
Identity and time
| Publication number | OT-2026-000099618 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c975-789a-8529-3faf82ca0946 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099618 |
| Status | PUBLIC |
Content hashes
| Canonical text | 79aada960815663ab4af3e47606a06c07a947f67a54a1ea7cf0f2424745d886f |
|---|---|
| Markdown | 1c73ddce31f8f83149db7217fea952dd97c54dc3a4b356e28a6a751697fb846e |
| Publication page | c769eab9d216338cc4312a7f4c68945497737bcf336f87d876e93375a1572225 |
| Manifest | 5af0e21f50770bacce3e0ad49aeae0e2871eac1ec1cf649ef6f7b018d4640ec8 |
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 | SHUxHX3IQ7U773mXg7KxHlliej9Zkt8ZkiVC9WLaygEzt2en3JDKjr66Kh2ix4ZDBuwNYNP7Hx1K0NVLyfUMBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:29:32.932236Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099618observed c769eab9d216338cc4312a7f4c689454...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:32.914032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099618/manifest.jsonobserved 5af0e21f50770bacce3e0ad49aeae0e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:32.896582Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099618/publication.mdobserved 1c73ddce31f8f83149db7217fea952dd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:32.879986Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099618/publication.txtobserved 79aada960815663ab4af3e47606a06c0...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. |
|---|