ISRC USFBR1100071
Verified recording
USFBR1100071 is “Blues for D.P.” by Gary Smulyan,
registered on the CopyrightChains blockchain with CopyrightID
0x8f97425300e009a3e704e69f246a54f0336d6d3fdf967b15ae5e30b6dc903f58 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFBR1100071.
Recording identifiers
- ISRC
- USFBR1100071
- Title
- Blues for D.P.
- Artist
- Gary Smulyan
- CopyrightID (CopyrightChains transaction hash)
0x8f97425300e009a3e704e69f246a54f0336d6d3fdf967b15ae5e30b6dc903f58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:bd6df6197f564a06983d6add9d06080a9ed0dd807c72c9b83a065386b287ec64- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFBR1100071
- Bitcoin block existence check
- https://blockstream.info/api/block/960500