ISRC USRC16707600
Verified recording
USRC16707600 is “Buck” by Nina Simone,
registered on the CopyrightChains blockchain with CopyrightID
0x78c35a9654bcbf549d851ac9a04b81a5532b10174dbad9371d6a0c279281dbc8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC16707600.
Recording identifiers
- ISRC
- USRC16707600
- Title
- Buck
- Artist
- Nina Simone
- CopyrightID (CopyrightChains transaction hash)
0x78c35a9654bcbf549d851ac9a04b81a5532b10174dbad9371d6a0c279281dbc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ff80d2f6298ac5280d5ddde9aa260fab3547cb505751d0a37a6cbbecbfdd45e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC16707600
- Bitcoin block existence check
- https://blockstream.info/api/block/953520