ISRC QZTRX2400512
Verified recording
QZTRX2400512 is “Calma Celestial Para Dormir” by La Superstar De Las Canciones Infantiles,
registered on the CopyrightChains blockchain with CopyrightID
0x63ad48275018f5b52652ed5d621db05615705b86f0ef29b4b46a493e53b9d194 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2400512.
Recording identifiers
- ISRC
- QZTRX2400512
- Title
- Calma Celestial Para Dormir
- Artist
- La Superstar De Las Canciones Infantiles
- CopyrightID (CopyrightChains transaction hash)
0x63ad48275018f5b52652ed5d621db05615705b86f0ef29b4b46a493e53b9d194
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a089c9536983c08aee438464a467d37a755eb2675f16927864c07ee5a7923c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2400512
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Calma Celestial Para Dormir · Machine-readable JSON-LD