ISRC ITLF52311622
Verified recording
ITLF52311622 is “Sueño (mazurka)” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xa0467c84634616c622640fe3844df2920b81516dcca32a54e6267c9d94c8d10a and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52311622.
Recording identifiers
- ISRC
- ITLF52311622
- Title
- Sueño (mazurka)
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xa0467c84634616c622640fe3844df2920b81516dcca32a54e6267c9d94c8d10a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:8e95cca18af04696e54a211a53621af54eb568ede4f887db3045a36a05ad19a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITLF52311622
- Bitcoin block existence check
- https://blockstream.info/api/block/960291