ISRC HKI190117912
Verified recording
HKI190117912 is “Il trionfo della musica: Terzetto, Adagio (No. 9)” by David August von Apell,
registered on the CopyrightChains blockchain with CopyrightID
0xb0ecd17ed68d0a3c568417727a29e81d20ebf1af8bddd538cdc06c94429cac8b and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190117912.
Recording identifiers
- ISRC
- HKI190117912
- Title
- Il trionfo della musica: Terzetto, Adagio (No. 9)
- Artist
- David August von Apell
- CopyrightID (CopyrightChains transaction hash)
0xb0ecd17ed68d0a3c568417727a29e81d20ebf1af8bddd538cdc06c94429cac8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:523969c2a688ea89992e7a2e1336869d245855bc7477362bc9d7306624a9f50c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190117912
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Il trionfo della musica: Terzetto, Adagio (No. 9) · Machine-readable JSON-LD