ISRC QMBZ91346505
Verified recording
QMBZ91346505 is “A la Sombra de Mi Madre - En Vivo” by Leo Dan,
registered on the CopyrightChains blockchain with CopyrightID
0xcd05c3a59fe5419d7ee1b91ad676eb4e7453c05f51b2e68d73843318560fe74d and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91346505.
Recording identifiers
- ISRC
- QMBZ91346505
- Title
- A la Sombra de Mi Madre - En Vivo
- Artist
- Leo Dan
- CopyrightID (CopyrightChains transaction hash)
0xcd05c3a59fe5419d7ee1b91ad676eb4e7453c05f51b2e68d73843318560fe74d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:2a874474deab1fcbe6b4cfa6f61d87ee50c700d0f156e184675d9d55eda670e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91346505
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: A la Sombra de Mi Madre - En Vivo · Machine-readable JSON-LD