ISRC QZQMB2108460
Verified recording
QZQMB2108460 is “Muchachita De Ojos Tristes - En Vivo” by Edgardo Nuñez,
registered on the CopyrightChains blockchain with CopyrightID
0x9209a9ec4023011d16f1ddedf900c5cbc6ae716f8100b0f70b49ae31ee8c8135 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108460.
Recording identifiers
- ISRC
- QZQMB2108460
- Title
- Muchachita De Ojos Tristes - En Vivo
- Artist
- Edgardo Nuñez
- CopyrightID (CopyrightChains transaction hash)
0x9209a9ec4023011d16f1ddedf900c5cbc6ae716f8100b0f70b49ae31ee8c8135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d07f36c8a4528deac4608ca1eef44e6f95c0a6541dbf51a2ffdf8377a43c4a0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2108460
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Muchachita De Ojos Tristes - En Vivo · Machine-readable JSON-LD