ISRC DEE860801474
Verified recording
DEE860801474 is “Violin Concerto No. 2, Op. 61: Allegramente, molto energico” by Karol Szymanowski,
registered on the CopyrightChains blockchain with CopyrightID
0x3daeae56535f4756e8690488c793c2c6d9d44c1eaead8bb830adec967b38d58c 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/DEE860801474.
Recording identifiers
- ISRC
- DEE860801474
- Title
- Violin Concerto No. 2, Op. 61: Allegramente, molto energico
- Artist
- Karol Szymanowski
- CopyrightID (CopyrightChains transaction hash)
0x3daeae56535f4756e8690488c793c2c6d9d44c1eaead8bb830adec967b38d58c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b58f459113dcb65fdf93ecbc30f4ddaf347e380d704e9c0b4240ab9b1170fdb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860801474
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Violin Concerto No. 2, Op. 61: Allegramente, molto energico · Machine-readable JSON-LD