ISRC QZGLM2159547
Verified recording
QZGLM2159547 is “La Cosa Buena” by Iskander,
registered on the CopyrightChains blockchain with CopyrightID
0x81037590492bf58b20901be5cc1360bc072d753c397ac29a0dddfb8018deb5f8 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2159547.
Recording identifiers
- ISRC
- QZGLM2159547
- Title
- La Cosa Buena
- Artist
- Iskander
- CopyrightID (CopyrightChains transaction hash)
0x81037590492bf58b20901be5cc1360bc072d753c397ac29a0dddfb8018deb5f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:c057b5b3a13064e30a51f67a5b189895c122a903a49b419f7339cb3a4e399211- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2159547
- Bitcoin block existence check
- https://blockstream.info/api/block/959144