ISRC USUYG1100539
Verified recording
USUYG1100539 is “Roller Koaster” by Sosamann,
registered on the CopyrightChains blockchain with CopyrightID
0xd51d50d2a79f9090e41a4c086c8d9c6c1334f69ac54f4f038d2aba342453b225 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1100539.
Recording identifiers
- ISRC
- USUYG1100539
- Title
- Roller Koaster
- Artist
- Sosamann
- CopyrightID (CopyrightChains transaction hash)
0xd51d50d2a79f9090e41a4c086c8d9c6c1334f69ac54f4f038d2aba342453b225
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:7f6b2edf49e51807a177d7229439a23ad6f3f3fc1cf9203058315d8e1834aca2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1100539
- Bitcoin block existence check
- https://blockstream.info/api/block/960494