ISRC HKI192200702
Verified recording
HKI192200702 is “No. 2, Nenia” by Mario Castelnuovo-Tedesco,
registered on the CopyrightChains blockchain with CopyrightID
0x4f217f6ce865d923317416305eecc75908167c74701743fb741c74d7bfeec4a0 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192200702.
Recording identifiers
- ISRC
- HKI192200702
- Title
- No. 2, Nenia
- Artist
- Mario Castelnuovo-Tedesco
- CopyrightID (CopyrightChains transaction hash)
0x4f217f6ce865d923317416305eecc75908167c74701743fb741c74d7bfeec4a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:5a27d1ba13725c9db608dec7dee50254274e05e43a60a26eba15975ef2e249d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192200702
- Bitcoin block existence check
- https://blockstream.info/api/block/960229