ISRC DEN961501333
Verified recording
DEN961501333 is “44 Duos for Two Violins, Sz. 98: No. 36 Szól a duda - Változata” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x73bed5df65c1088427f5e2ae729a688598fe3c4ff23968f6562c817a0fea351c and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501333.
Recording identifiers
- ISRC
- DEN961501333
- Title
- 44 Duos for Two Violins, Sz. 98: No. 36 Szól a duda - Változata
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x73bed5df65c1088427f5e2ae729a688598fe3c4ff23968f6562c817a0fea351c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:5f8d6a668ee0b610ad2087ce01a552c1f7a259fc57cfe410494478df240b4d72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961501333
- Bitcoin block existence check
- https://blockstream.info/api/block/960157
Full record
Track page: 44 Duos for Two Violins, Sz. 98: No. 36 Szól a duda - Változata · Machine-readable JSON-LD