ISRC CAWHO2025043
Verified recording
CAWHO2025043 is “My Heart Knows Sadness - FYNN Remix” by Grand Nights,
registered on the CopyrightChains blockchain with CopyrightID
0x1794bbdfe0c765627c36772fd702c32047a223c6d01d2fd02a2a04e86caccce3 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWHO2025043.
Recording identifiers
- ISRC
- CAWHO2025043
- Title
- My Heart Knows Sadness - FYNN Remix
- Artist
- Grand Nights
- CopyrightID (CopyrightChains transaction hash)
0x1794bbdfe0c765627c36772fd702c32047a223c6d01d2fd02a2a04e86caccce3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:6b6ff174800849133c66fea2052844e13dc14f7af7bf2038a1352608fe13feb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAWHO2025043
- Bitcoin block existence check
- https://blockstream.info/api/block/960198
Full record
Track page: My Heart Knows Sadness - FYNN Remix · Machine-readable JSON-LD