ISRC QZDA51835480
Verified recording
QZDA51835480 is “Popurrí: Amigos Tuve Una Novia / Sentimiento De Dolor - En Vivo” by Grupo Vanguardia,
registered on the CopyrightChains blockchain with CopyrightID
0xa1e33db7f2c859c71ccf94cb75831b78a652724de4203cea9c8d459e6c778360 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51835480.
Recording identifiers
- ISRC
- QZDA51835480
- Title
- Popurrí: Amigos Tuve Una Novia / Sentimiento De Dolor - En Vivo
- Artist
- Grupo Vanguardia
- CopyrightID (CopyrightChains transaction hash)
0xa1e33db7f2c859c71ccf94cb75831b78a652724de4203cea9c8d459e6c778360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:fb64ee9c2f9dbb5a8ecab84957e013c53293a4182d7e9822c00f5ebe7516e982- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51835480
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Popurrí: Amigos Tuve Una Novia / Sentimiento De Dolor - En Vivo · Machine-readable JSON-LD