ISRC USFI87800281
Verified recording
USFI87800281 is “Blues Changes” by Ray Bryant Trio,
registered on the CopyrightChains blockchain with CopyrightID
0x3ff9844d2cdbd04bf4d14a6366ad383493bdb7fcac56946a940c6bd72f5e172a and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI87800281.
Recording identifiers
- ISRC
- USFI87800281
- Title
- Blues Changes
- Artist
- Ray Bryant Trio
- CopyrightID (CopyrightChains transaction hash)
0x3ff9844d2cdbd04bf4d14a6366ad383493bdb7fcac56946a940c6bd72f5e172a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:3c2a9ed0c7ab6521d656d1cb289241b89604d9b0e03f9bc33c643247f81d9f8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI87800281
- Bitcoin block existence check
- https://blockstream.info/api/block/957124