ISRC QM4TW1757903
Verified recording
QM4TW1757903 is “La Isla” by El Roockie,
registered on the CopyrightChains blockchain with CopyrightID
0x3a95ce226bde57dc8a83eeaa0e4d08ffff5f155e4386848ea30770afa5427113 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/QM4TW1757903.
Recording identifiers
- ISRC
- QM4TW1757903
- Title
- La Isla
- Artist
- El Roockie
- CopyrightID (CopyrightChains transaction hash)
0x3a95ce226bde57dc8a83eeaa0e4d08ffff5f155e4386848ea30770afa5427113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bbf21b6bb6483022fb613621a90b246db9e5a472b68df560d17e6f117273737b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1757903
- Bitcoin block existence check
- https://blockstream.info/api/block/953513