ISRC QZDQH2421428
Verified recording
QZDQH2421428 is “No Puedo Olvidar Tu Voz - En vivo” by Doble Cara,
registered on the CopyrightChains blockchain with CopyrightID
0xeb4178afe31b9f6806939e6c95cec16d82bc63c8b3bc3fef84d206f1800dffce and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2421428.
Recording identifiers
- ISRC
- QZDQH2421428
- Title
- No Puedo Olvidar Tu Voz - En vivo
- Artist
- Doble Cara
- CopyrightID (CopyrightChains transaction hash)
0xeb4178afe31b9f6806939e6c95cec16d82bc63c8b3bc3fef84d206f1800dffce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f28223aef4d584a0e229c9dd4abde3d39085d76840225252c660c5cde8d0301- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2421428
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: No Puedo Olvidar Tu Voz - En vivo · Machine-readable JSON-LD