ISRC QZS632435558
Verified recording
QZS632435558 is “Triumphal Entry Of The Boyars” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x1f189f00fd400febe0d2e715b39ce2b0e3812c2b44f30c2072f7fc685d03fbf7 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632435558.
Recording identifiers
- ISRC
- QZS632435558
- Title
- Triumphal Entry Of The Boyars
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x1f189f00fd400febe0d2e715b39ce2b0e3812c2b44f30c2072f7fc685d03fbf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:146a6ae9b3e5f87791b1718c6f829e594824da91d008c2e4282e571fb0f47d4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632435558
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Triumphal Entry Of The Boyars · Machine-readable JSON-LD