ISRC ARR9V2200001
Verified recording
ARR9V2200001 is “Mi Buenos Aires Querido” by Carlos Gardel,
registered on the CopyrightChains blockchain with CopyrightID
0x9f05ebbe76454c50028b58f87e83fa441ea9a5f27aeb3e4bb7c9c51a2ab7b63e and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARR9V2200001.
Recording identifiers
- ISRC
- ARR9V2200001
- Title
- Mi Buenos Aires Querido
- Artist
- Carlos Gardel
- CopyrightID (CopyrightChains transaction hash)
0x9f05ebbe76454c50028b58f87e83fa441ea9a5f27aeb3e4bb7c9c51a2ab7b63e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:a7c14ddf17eac6b411d94d9b1b00cf5ca84e1d71387a0792330ccbf5b629b52f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARR9V2200001
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Mi Buenos Aires Querido · Machine-readable JSON-LD