ISRC CA5KR1810589
Verified recording
CA5KR1810589 is “Por el triste camino (bolero)” by Elvira Quintana,
registered on the CopyrightChains blockchain with CopyrightID
0xd280349b777601b95aa029a17cb986ee21a53e77f8fec0cccb39260baecfa727 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1810589.
Recording identifiers
- ISRC
- CA5KR1810589
- Title
- Por el triste camino (bolero)
- Artist
- Elvira Quintana
- CopyrightID (CopyrightChains transaction hash)
0xd280349b777601b95aa029a17cb986ee21a53e77f8fec0cccb39260baecfa727
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:67611433c0e50855c18de1e09f369eb8bca2e2cca8ff2350a228e6bcc30486d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1810589
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Por el triste camino (bolero) · Machine-readable JSON-LD