ISRC US5541202620
Verified recording
US5541202620 is “Mazurka No. 1 in G Minor: Adelita” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x09c2a466aad9c8793910844a940dab9385dd765cee837e39b897152f008937a7 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541202620.
Recording identifiers
- ISRC
- US5541202620
- Title
- Mazurka No. 1 in G Minor: Adelita
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x09c2a466aad9c8793910844a940dab9385dd765cee837e39b897152f008937a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:99868300e4759c0ebc75654fdaabcc5f512e9fb5aba577f3290916cf79dc773d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541202620
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Mazurka No. 1 in G Minor: Adelita · Machine-readable JSON-LD