ISRC USDY41905191
Verified recording
USDY41905191 is “Fuego Hielo” by K4,
registered on the CopyrightChains blockchain with CopyrightID
0x44a72e7c68eb265a1f504beca3f79becfacf1e38d8ab04a727cae704472702d3 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41905191.
Recording identifiers
- ISRC
- USDY41905191
- Title
- Fuego Hielo
- Artist
- K4
- CopyrightID (CopyrightChains transaction hash)
0x44a72e7c68eb265a1f504beca3f79becfacf1e38d8ab04a727cae704472702d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:2ac160d794a9e46d9036c82e43469979deefd598e3633961c28abfbb5c551e97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41905191
- Bitcoin block existence check
- https://blockstream.info/api/block/960473