ISRC ITI890600337
Verified recording
ITI890600337 is “Prelude II in A Major” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xab6d8bb05f527484648b8554f29404473cb2043c396e9009f07ef32bd6e6828a and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI890600337.
Recording identifiers
- ISRC
- ITI890600337
- Title
- Prelude II in A Major
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xab6d8bb05f527484648b8554f29404473cb2043c396e9009f07ef32bd6e6828a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:1472504183e6a686a0bfcad62a70a46ed2413420f95b84209a825367825bc51e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI890600337
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Prelude II in A Major · Machine-readable JSON-LD