ISRC DEF057600654
Verified recording
DEF057600654 is “Music For Strings, Percussion And Celesta, Sz.106: 4. Allegro molto” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x137d63e37c41c70eefde668b94b33c3b65ba00f1f89a3099bcbbcd27b8ddaf26 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600654.
Recording identifiers
- ISRC
- DEF057600654
- Title
- Music For Strings, Percussion And Celesta, Sz.106: 4. Allegro molto
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x137d63e37c41c70eefde668b94b33c3b65ba00f1f89a3099bcbbcd27b8ddaf26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ae6a36fea0587dc01ab5cccbb7a0cbc6b8c9aa05a464191c229e10093ae5f033- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057600654
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Music For Strings, Percussion And Celesta, Sz.106: 4. Allegro molto · Machine-readable JSON-LD