ISRC USA371090418
Verified recording
USA371090418 is “Tango en Sky” by Classical Guitar Masters,
registered on the CopyrightChains blockchain with CopyrightID
0x9f481b33614b3820a92cc515d5af73536470ca3abe88b9ba643527fefb78b175 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090418.
Recording identifiers
- ISRC
- USA371090418
- Title
- Tango en Sky
- Artist
- Classical Guitar Masters
- CopyrightID (CopyrightChains transaction hash)
0x9f481b33614b3820a92cc515d5af73536470ca3abe88b9ba643527fefb78b175
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:9c494c887030e3657b931b240be1c018c81fcf523c5b6ad3d106790326022558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA371090418
- Bitcoin block existence check
- https://blockstream.info/api/block/960164