ISRC HKI191092909
Verified recording
HKI191092909 is “Requiem Canticles: Prelude” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0x4b1788ea583902d2c8aeb271c6c16ee989a15fc5289882928be466106a499abd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191092909.
Recording identifiers
- ISRC
- HKI191092909
- Title
- Requiem Canticles: Prelude
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0x4b1788ea583902d2c8aeb271c6c16ee989a15fc5289882928be466106a499abd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8205bd3f0ecf1c1b99e630651a3acecf4ba5464c60ac69ff5a65b7681272af39- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191092909
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Requiem Canticles: Prelude · Machine-readable JSON-LD