ISRC ITR551413189
Verified recording
ITR551413189 is “Tango in D Minor - for Guitar” by Francisco Tárrega,
registered on the CopyrightChains blockchain with CopyrightID
0x6a90f688a950fff52b62fb9145dd10e673c8cc1de95437be6eb2adf949a56123 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/ITR551413189.
Recording identifiers
- ISRC
- ITR551413189
- Title
- Tango in D Minor - for Guitar
- Artist
- Francisco Tárrega
- CopyrightID (CopyrightChains transaction hash)
0x6a90f688a950fff52b62fb9145dd10e673c8cc1de95437be6eb2adf949a56123
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:81c788028c2f9bf05f6435ca323f7fca7c95825d836148c1b02e46846a9a428d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551413189
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Tango in D Minor - for Guitar · Machine-readable JSON-LD