ISRC US83Z2216224
Verified recording
US83Z2216224 is “Black Frog” by Floree,
registered on the CopyrightChains blockchain with CopyrightID
0x7c5b33d6308578250282ff0eea5ce39f5f6d4afd374197ed9534bc43a364ae79 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2216224.
Recording identifiers
- ISRC
- US83Z2216224
- Title
- Black Frog
- Artist
- Floree
- CopyrightID (CopyrightChains transaction hash)
0x7c5b33d6308578250282ff0eea5ce39f5f6d4afd374197ed9534bc43a364ae79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:45401bea9597a1ec7fff5c8b2a0f2bb72c258de9852c3ea756a94811e29f7cbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2216224
- Bitcoin block existence check
- https://blockstream.info/api/block/960468