ISRC USCXG0900356
Verified recording
USCXG0900356 is “I Must Have That Man! (Blackbirds of 1928)” by Broadway Broadcasters,
registered on the CopyrightChains blockchain with CopyrightID
0xc67ef23b89cc855c614502ed5cefdc7f67a068c7fc1f26cf8f6396bd23aec3c7 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG0900356.
Recording identifiers
- ISRC
- USCXG0900356
- Title
- I Must Have That Man! (Blackbirds of 1928)
- Artist
- Broadway Broadcasters
- CopyrightID (CopyrightChains transaction hash)
0xc67ef23b89cc855c614502ed5cefdc7f67a068c7fc1f26cf8f6396bd23aec3c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:2e5916cc28f96ed89d1df91e2982e680b0187964e8fda7b908eb977b244604e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG0900356
- Bitcoin block existence check
- https://blockstream.info/api/block/960163
Full record
Track page: I Must Have That Man! (Blackbirds of 1928) · Machine-readable JSON-LD