ISRC USQ4E1602409
Verified recording
USQ4E1602409 is “Hallelujah - Duet Version / From "Sing" Original Motion Picture Soundtrack” by Jennifer Hudson,
registered on the CopyrightChains blockchain with CopyrightID
0xece25e7eb29c52458a36a1d6b3c572d0d613efb16c4c31c9f6bb9408f0610d56 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1602409.
Recording identifiers
- ISRC
- USQ4E1602409
- Title
- Hallelujah - Duet Version / From "Sing" Original Motion Picture Soundtrack
- Artist
- Jennifer Hudson
- CopyrightID (CopyrightChains transaction hash)
0xece25e7eb29c52458a36a1d6b3c572d0d613efb16c4c31c9f6bb9408f0610d56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1f1ddb2af0f1fcb1f1d495bd3a1836a16bf0f5bae101f87b0d5d3eb7c41da26f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1602409
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Hallelujah - Duet Version / From "Sing" Original Motion Picture Soundtrack · Machine-readable JSON-LD