ISRC ARA821611377
Verified recording
ARA821611377 is “Margo” by Miguel Caló,
registered on the CopyrightChains blockchain with CopyrightID
0x179516002f700f4b7879e9c7b55714ac8344146f6f80695b9e2fa1f514d0e699 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821611377.
Recording identifiers
- ISRC
- ARA821611377
- Title
- Margo
- Artist
- Miguel Caló
- CopyrightID (CopyrightChains transaction hash)
0x179516002f700f4b7879e9c7b55714ac8344146f6f80695b9e2fa1f514d0e699
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:8f5a33c0de57d2a04a0dea0748f64fb7e2ccd628affc7c4a902b04931afd8ac2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARA821611377
- Bitcoin block existence check
- https://blockstream.info/api/block/956375