ISRC QZTB42226368
Verified recording
QZTB42226368 is “Popurri (Mis Tres Annimales, Suena La Banda, Las Heladas)” by Grupo Tetris,
registered on the CopyrightChains blockchain with CopyrightID
0x9b7aa54e780095af12b6ebc29c89beefd5d1a8208b06cff80008901c59666c8f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42226368.
Recording identifiers
- ISRC
- QZTB42226368
- Title
- Popurri (Mis Tres Annimales, Suena La Banda, Las Heladas)
- Artist
- Grupo Tetris
- CopyrightID (CopyrightChains transaction hash)
0x9b7aa54e780095af12b6ebc29c89beefd5d1a8208b06cff80008901c59666c8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9dcbb96a0a33bb01dfac83c62ad29d0f85cbbc54cff61bd02d1792ddef241002- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42226368
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Popurri (Mis Tres Annimales, Suena La Banda, Las Heladas) · Machine-readable JSON-LD