ISRC ITI890600326
Verified recording
ITI890600326 is “Prelude II in A Minor” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0xa1d26eeceb6406419ff04b53d697a25816a0e7410eef99b196198bf01020f1dd and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI890600326.
Recording identifiers
- ISRC
- ITI890600326
- Title
- Prelude II in A Minor
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0xa1d26eeceb6406419ff04b53d697a25816a0e7410eef99b196198bf01020f1dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:9953cbb29efac30ea0207c5c5fae1b90a5ae300d462a4db90ead47a2a9cfbaeb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI890600326
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Prelude II in A Minor · Machine-readable JSON-LD