ISRC USSM10306878
Verified recording
USSM10306878 is “Beyoncé Interlude” by Beyoncé,
registered on the CopyrightChains blockchain with CopyrightID
0x485b94cbcb560f42a20724a9b26295f7934fc9563d5155eb57d2f25b8e641373 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10306878.
Recording identifiers
- ISRC
- USSM10306878
- Title
- Beyoncé Interlude
- Artist
- Beyoncé
- CopyrightID (CopyrightChains transaction hash)
0x485b94cbcb560f42a20724a9b26295f7934fc9563d5155eb57d2f25b8e641373
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:6f5019893604979c9dc0434a18a779645466d49001b3f18acafc0d6b173ff5a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10306878
- Bitcoin block existence check
- https://blockstream.info/api/block/960459