ISRC COSO11400224
Verified recording
COSO11400224 is “Pesares (feat. Isadora)” by Fernando Calle,
registered on the CopyrightChains blockchain with CopyrightID
0xebc511435718a6325d561f7a3db3657d768ebd199064d0381f7ead779273b138 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400224.
Recording identifiers
- ISRC
- COSO11400224
- Title
- Pesares (feat. Isadora)
- Artist
- Fernando Calle
- CopyrightID (CopyrightChains transaction hash)
0xebc511435718a6325d561f7a3db3657d768ebd199064d0381f7ead779273b138
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:2ea56b8487e187630cf6a97296125f6c3f194eae22d0b6f393cd9d6bbf7d3e86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COSO11400224
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Pesares (feat. Isadora) · Machine-readable JSON-LD