ISRC QZ8BZ1900666
Verified recording
QZ8BZ1900666 is “Song of Hal: Conclusio in C Minor” by Nicholas Britell,
registered on the CopyrightChains blockchain with CopyrightID
0x09a34154cb78ac5d6c94b8a0597a7358e7c6d52e668f4bc624be8cb0a2273ec1 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/QZ8BZ1900666.
Recording identifiers
- ISRC
- QZ8BZ1900666
- Title
- Song of Hal: Conclusio in C Minor
- Artist
- Nicholas Britell
- CopyrightID (CopyrightChains transaction hash)
0x09a34154cb78ac5d6c94b8a0597a7358e7c6d52e668f4bc624be8cb0a2273ec1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f1c2cad848772a46b58a74884c301056aafc88188901487f28329ed3463eaf5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ8BZ1900666
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Song of Hal: Conclusio in C Minor · Machine-readable JSON-LD