ISRC USL4Q2059808
Verified recording
USL4Q2059808 is “La Alborada” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x214452ae03a779744aac25d1bf2f4f0d5b59491301667ea98a56f90d6969f3cc 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/USL4Q2059808.
Recording identifiers
- ISRC
- USL4Q2059808
- Title
- La Alborada
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x214452ae03a779744aac25d1bf2f4f0d5b59491301667ea98a56f90d6969f3cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:70a4a1236eaaad8b9e3000495ebabd83eee6922cb6052c610a141f6d09fc034a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2059808
- Bitcoin block existence check
- https://blockstream.info/api/block/956304