ISRC FRZ141537150
Verified recording
FRZ141537150 is “Canciones españolas antiguas: II. Los cuatro muleros” by Federico García Lorca,
registered on the CopyrightChains blockchain with CopyrightID
0xb8219317fb91eaaeb9ec9cefa59f67b94d22c74d7035969c845bd587ef406205 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141537150.
Recording identifiers
- ISRC
- FRZ141537150
- Title
- Canciones españolas antiguas: II. Los cuatro muleros
- Artist
- Federico García Lorca
- CopyrightID (CopyrightChains transaction hash)
0xb8219317fb91eaaeb9ec9cefa59f67b94d22c74d7035969c845bd587ef406205
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:05dc1519d18b725b12be8c99d28628305fb4abb79d3643b6aa6de1c618e49d8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141537150
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Canciones españolas antiguas: II. Los cuatro muleros · Machine-readable JSON-LD