ISRC USC4R0508634
Verified recording
USC4R0508634 is “Rio - Live At The Fujitsu-Concord Jazz Festival, Tokyo, Japan / 1988” by Ray Brown Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x8f9ca806aadbb763bd011e3f69b4cff7a1ed5810bac7c919cf8b1489e1ec32a8 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0508634.
Recording identifiers
- ISRC
- USC4R0508634
- Title
- Rio - Live At The Fujitsu-Concord Jazz Festival, Tokyo, Japan / 1988
- Artist
- Ray Brown Trio
- CopyrightID (CopyrightChains transaction hash)
0x8f9ca806aadbb763bd011e3f69b4cff7a1ed5810bac7c919cf8b1489e1ec32a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:3e99cde7d08dde4ca82274e4a8069b338ab101e1326f1485dcdbb7b846b01d32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0508634
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Rio - Live At The Fujitsu-Concord Jazz Festival, Tokyo, Japan / 1988 · Machine-readable JSON-LD