ISRC USCW61204508
Verified recording
USCW61204508 is “When I Left You” by Black Soul Express,
registered on the CopyrightChains blockchain with CopyrightID
0xf0f0172e332896cd9a2d762a4de7102ecbf68396c2c3cb17c1c22b6e9dc15385 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCW61204508.
Recording identifiers
- ISRC
- USCW61204508
- Title
- When I Left You
- Artist
- Black Soul Express
- CopyrightID (CopyrightChains transaction hash)
0xf0f0172e332896cd9a2d762a4de7102ecbf68396c2c3cb17c1c22b6e9dc15385
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4261a80320ec2e1e069218a567126049e636b4793296b02bcda7fd13a1712964- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCW61204508
- Bitcoin block existence check
- https://blockstream.info/api/block/956304