ISRC COSO11100180
Verified recording
COSO11100180 is “Difícil De Igualar” by Felipe Peláez,
registered on the CopyrightChains blockchain with CopyrightID
0xcef2e34d2178f5417773409d3838af9d4f34cad85e04dae1906859079afcb67f and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11100180.
Recording identifiers
- ISRC
- COSO11100180
- Title
- Difícil De Igualar
- Artist
- Felipe Peláez
- CopyrightID (CopyrightChains transaction hash)
0xcef2e34d2178f5417773409d3838af9d4f34cad85e04dae1906859079afcb67f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:399f2c6bdc94337e74d4117638809c59aa170a5c141f80daaaaa0c3376bd1e85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11100180
- Bitcoin block existence check
- https://blockstream.info/api/block/959134