ISRC ARR9V2200011
Verified recording
ARR9V2200011 is “Balada para un Loco” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xddfb587f4ecb7ed75e3f561824fa140ca3be1b496903d4761b9dfef9ebe65309 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/ARR9V2200011.
Recording identifiers
- ISRC
- ARR9V2200011
- Title
- Balada para un Loco
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xddfb587f4ecb7ed75e3f561824fa140ca3be1b496903d4761b9dfef9ebe65309
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:b1fb8df7ddf754f7cf25b36be34586800bfd8a8632b318b3114965057ea5e401- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARR9V2200011
- Bitcoin block existence check
- https://blockstream.info/api/block/960291