ISRC QZFZ62152206
Verified recording
QZFZ62152206 is “Popurrí de Antaño, La Chica de la Boutique, Cumbia de los Pobres, Al Calor de La Cumbia” by Tropicales Del Istmo,
registered on the CopyrightChains blockchain with CopyrightID
0x4a2e2628c22aac0b069a22aa606a06bf6f56115e8be0b07ee70166fb9f599a4d and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62152206.
Recording identifiers
- ISRC
- QZFZ62152206
- Title
- Popurrí de Antaño, La Chica de la Boutique, Cumbia de los Pobres, Al Calor de La Cumbia
- Artist
- Tropicales Del Istmo
- CopyrightID (CopyrightChains transaction hash)
0x4a2e2628c22aac0b069a22aa606a06bf6f56115e8be0b07ee70166fb9f599a4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:6827217c65af352ab3d83b3ab54b6abd2b241e7a05167f98a60a9d7d32a0d196- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62152206
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Popurrí de Antaño, La Chica de la Boutique, Cumbia de los Pobres, Al Calor de La Cumbia · Machine-readable JSON-LD