ISRC ES5151000456
Verified recording
ES5151000456 is “Insoportablemente cruel (feat. Calle 13 & Jerry González)” by Andrés Calamaro,
registered on the CopyrightChains blockchain with CopyrightID
0xbab6b5aeca9b9be008f3426b8df7d3a264118c396b687272c4c66a3c8bfa8ff9 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/ES5151000456.
Recording identifiers
- ISRC
- ES5151000456
- Title
- Insoportablemente cruel (feat. Calle 13 & Jerry González)
- Artist
- Andrés Calamaro
- CopyrightID (CopyrightChains transaction hash)
0xbab6b5aeca9b9be008f3426b8df7d3a264118c396b687272c4c66a3c8bfa8ff9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:329ef8ce14dbbb3d71664fc5e2fe9d08275702f57c217fbb2b35ef42ea87bdb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5151000456
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Insoportablemente cruel (feat. Calle 13 & Jerry González) · Machine-readable JSON-LD