ISRC FRR642200839
Verified recording
FRR642200839 is “Rare” by Hyacinthe,
registered on the CopyrightChains blockchain with CopyrightID
0x923079315e599c79f78808ba2c85f88f89969d2f922bd176b426c788f7744c4d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642200839.
Recording identifiers
- ISRC
- FRR642200839
- Title
- Rare
- Artist
- Hyacinthe
- CopyrightID (CopyrightChains transaction hash)
0x923079315e599c79f78808ba2c85f88f89969d2f922bd176b426c788f7744c4d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9c4a5cae05e217c28fd49d22e8a93ecbd7c01af5bb4e09ac6dbe25dabbdd1b39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRR642200839
- Bitcoin block existence check
- https://blockstream.info/api/block/956304