ISRC USSD19104004
Verified recording
USSD19104004 is “Castígala” by Willy Chirino,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2a9a1757f6f3167a6b6f9d56f97b0b1991053393c9b55ad293c65c05045b88 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19104004.
Recording identifiers
- ISRC
- USSD19104004
- Title
- Castígala
- Artist
- Willy Chirino
- CopyrightID (CopyrightChains transaction hash)
0x0d2a9a1757f6f3167a6b6f9d56f97b0b1991053393c9b55ad293c65c05045b88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:de08cc43a486458b6c87c0a161c5f4852e531a4900435cc9387edfaf508a1d54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD19104004
- Bitcoin block existence check
- https://blockstream.info/api/block/956302