ISRC USDNB0549008
Verified recording
USDNB0549008 is “Vale Mierda” by Duende,
registered on the CopyrightChains blockchain with CopyrightID
0xb2c8d7d599062adc2c361901f79a1ac663c2738a5c4af0872a82b39f52724928 and independently timestamped
in Bitcoin block 956349 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDNB0549008.
Recording identifiers
- ISRC
- USDNB0549008
- Title
- Vale Mierda
- Artist
- Duende
- CopyrightID (CopyrightChains transaction hash)
0xb2c8d7d599062adc2c361901f79a1ac663c2738a5c4af0872a82b39f52724928
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T11:34:59+00:00
- Bitcoin block
- 956349
- Canonical record hash
sha256:687ec7b7a222e851e904b60ebf2ebb82d7604bb2e56c337465110fa1163f1db6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDNB0549008
- Bitcoin block existence check
- https://blockstream.info/api/block/956349