ISRC COSO11400209
Verified recording
COSO11400209 is “Porque Ahora (feat. Fernando Calle)” by Billy Pontoni,
registered on the CopyrightChains blockchain with CopyrightID
0xa96cc27b2a51b5df36bd4de582d8ada66055fea4816cee7a1753a2061122e58b and independently timestamped
in Bitcoin block 960193 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400209.
Recording identifiers
- ISRC
- COSO11400209
- Title
- Porque Ahora (feat. Fernando Calle)
- Artist
- Billy Pontoni
- CopyrightID (CopyrightChains transaction hash)
0xa96cc27b2a51b5df36bd4de582d8ada66055fea4816cee7a1753a2061122e58b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:05:19+00:00
- Bitcoin block
- 960193
- Canonical record hash
sha256:b23528231d6f53bd5131512939341a0641d83af934aaed0ae783cb6ba825b037- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400209
- Bitcoin block existence check
- https://blockstream.info/api/block/960193
Full record
Track page: Porque Ahora (feat. Fernando Calle) · Machine-readable JSON-LD