ISRC QZZEB2466014
Verified recording
QZZEB2466014 is “Melodías De Descanso Para Felinos” by Barba en calma,
registered on the CopyrightChains blockchain with CopyrightID
0x4ade59c67763bc9e6587e0f85a68353e415af5ca9f8d7327dbd5800bc22ddeb6 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2466014.
Recording identifiers
- ISRC
- QZZEB2466014
- Title
- Melodías De Descanso Para Felinos
- Artist
- Barba en calma
- CopyrightID (CopyrightChains transaction hash)
0x4ade59c67763bc9e6587e0f85a68353e415af5ca9f8d7327dbd5800bc22ddeb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:f3f617b7fb5fece3d1dd4a32763fa2a88af718bf672d71758f09ece492d74c00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZEB2466014
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Melodías De Descanso Para Felinos · Machine-readable JSON-LD