ISRC DEN960402152
Verified recording
DEN960402152 is “Viola Concerto, Sz. 120 (Compl. Serly): II. Adagio religioso – Allegretto” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xfac14e215cd3aecd4b67b7c08508362a48b4c2048c4e3acf9ee49438cede8af3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960402152.
Recording identifiers
- ISRC
- DEN960402152
- Title
- Viola Concerto, Sz. 120 (Compl. Serly): II. Adagio religioso – Allegretto
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xfac14e215cd3aecd4b67b7c08508362a48b4c2048c4e3acf9ee49438cede8af3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8d5dd8f6f169a7c31d9ae9a0ed55b3db8aa9d909836fa3c398505e76556f77d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960402152
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Viola Concerto, Sz. 120 (Compl. Serly): II. Adagio religioso – Allegretto · Machine-readable JSON-LD