ISRC USBN29500118
Verified recording
USBN29500118 is “Say It Loud (I'm Black And I'm Proud)” by Lou Donaldson,
registered on the CopyrightChains blockchain with CopyrightID
0x862eb74d618f849de636cf7356a2d53c52d879321e1496fa73738bb0b709dc54 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29500118.
Recording identifiers
- ISRC
- USBN29500118
- Title
- Say It Loud (I'm Black And I'm Proud)
- Artist
- Lou Donaldson
- CopyrightID (CopyrightChains transaction hash)
0x862eb74d618f849de636cf7356a2d53c52d879321e1496fa73738bb0b709dc54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:a52ca2395c63f3261026863da3cf78374bbf5768feef1e2a119017f8c69ddee0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN29500118
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Say It Loud (I'm Black And I'm Proud) · Machine-readable JSON-LD