ISRC COC012033639
Verified recording
COC012033639 is “Mucho Corazón” by Mauro Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0x5e2fee72206c4048b6a65c2cbc12b7a9321e8d905cbde6fc7a693221b3f0fb9f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012033639.
Recording identifiers
- ISRC
- COC012033639
- Title
- Mucho Corazón
- Artist
- Mauro Castillo
- CopyrightID (CopyrightChains transaction hash)
0x5e2fee72206c4048b6a65c2cbc12b7a9321e8d905cbde6fc7a693221b3f0fb9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7f374ba0b9c65d1e967e616d9ee8fcb32812f7fd6722f55328466c90dfdf4e78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COC012033639
- Bitcoin block existence check
- https://blockstream.info/api/block/957118