ISRC ARG601011719
Verified recording
ARG601011719 is “De Madrugada” by Luis Cardei,
registered on the CopyrightChains blockchain with CopyrightID
0x21fe4dfb8272fe5d9a7b3adedb7047b4f49e0b1966afffc1e5365a471eefe71c and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601011719.
Recording identifiers
- ISRC
- ARG601011719
- Title
- De Madrugada
- Artist
- Luis Cardei
- CopyrightID (CopyrightChains transaction hash)
0x21fe4dfb8272fe5d9a7b3adedb7047b4f49e0b1966afffc1e5365a471eefe71c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:a2cec9f6002fed92d277a75f03b620bea0fb8d213c09c078e432977212e5f989- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG601011719
- Bitcoin block existence check
- https://blockstream.info/api/block/960284