ISRC FRR641190148
Verified recording
FRR641190148 is “Empty hearts” by Tristesse Contemporaine,
registered on the CopyrightChains blockchain with CopyrightID
0x691a8321e57d9f668825b9fe9e599a36c7796f01e6a353d7bf446040f0ade895 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/FRR641190148.
Recording identifiers
- ISRC
- FRR641190148
- Title
- Empty hearts
- Artist
- Tristesse Contemporaine
- CopyrightID (CopyrightChains transaction hash)
0x691a8321e57d9f668825b9fe9e599a36c7796f01e6a353d7bf446040f0ade895
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e20a8d9370c4db53b58cfa37b43f31c680df757021197cade36088b2f35cc7f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR641190148
- Bitcoin block existence check
- https://blockstream.info/api/block/956302