ISRC HKI190647707
Verified recording
HKI190647707 is “Cello Concerto (after G. M. Monn): II. Andante, alla Marcia” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x02d9a2cac17d8692e91a4363b79203ad04e46b8cb57107432155aaf755497269 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/HKI190647707.
Recording identifiers
- ISRC
- HKI190647707
- Title
- Cello Concerto (after G. M. Monn): II. Andante, alla Marcia
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0x02d9a2cac17d8692e91a4363b79203ad04e46b8cb57107432155aaf755497269
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:455a0fa1037e5e08dcaa6c8adcc93aee90bedc5b6a10d27fc9b4b83843f810d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190647707
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cello Concerto (after G. M. Monn): II. Andante, alla Marcia · Machine-readable JSON-LD