ISRC ES6641600015
Verified recording
ES6641600015 is “Música Contemporánea (Alejandro Martínez-Kinski Remix)” by La Bien Querida,
registered on the CopyrightChains blockchain with CopyrightID
0x9ecaf7f033e511773927c466b798322494116ab74d9f2b72050501ab007b61be and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6641600015.
Recording identifiers
- ISRC
- ES6641600015
- Title
- Música Contemporánea (Alejandro Martínez-Kinski Remix)
- Artist
- La Bien Querida
- CopyrightID (CopyrightChains transaction hash)
0x9ecaf7f033e511773927c466b798322494116ab74d9f2b72050501ab007b61be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4e702e9db42f550d2fa296bfcf9ffaac1cf9277a2831fac27620706df4f2a6d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6641600015
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Música Contemporánea (Alejandro Martínez-Kinski Remix) · Machine-readable JSON-LD