ISRC SGB502539220
Verified recording
SGB502539220 is “LEWANDOWSKI” by KEVIN ROLDAN,
registered on the CopyrightChains blockchain with CopyrightID
0x86e49325e8f6f35498f946639a0c898d50c9fbf25b4cbe89f43f73451df346a8 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502539220.
Recording identifiers
- ISRC
- SGB502539220
- Title
- LEWANDOWSKI
- Artist
- KEVIN ROLDAN
- CopyrightID (CopyrightChains transaction hash)
0x86e49325e8f6f35498f946639a0c898d50c9fbf25b4cbe89f43f73451df346a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4e3e98b0fe41bf0b7f4552e0624701c64bcd684d806c79185b25395fee4f6178- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGB502539220
- Bitcoin block existence check
- https://blockstream.info/api/block/953513