ISRC QMDA61372214
Verified recording
QMDA61372214 is “Mi Buenos Aires Querido” by Carlos Gardel,
registered on the CopyrightChains blockchain with CopyrightID
0x9226f12975e8bfdbe62fb56f6eb391272ca75664d664d90e204f89ee9b79e1a7 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61372214.
Recording identifiers
- ISRC
- QMDA61372214
- Title
- Mi Buenos Aires Querido
- Artist
- Carlos Gardel
- CopyrightID (CopyrightChains transaction hash)
0x9226f12975e8bfdbe62fb56f6eb391272ca75664d664d90e204f89ee9b79e1a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:c7173d2d7930397d99ecd8abe4fb76dcb5e3ff76a499b32065c2840752644ede- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61372214
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mi Buenos Aires Querido · Machine-readable JSON-LD