ISRC NLA509603915
Verified recording
NLA509603915 is “Transylvanian Dances for Orchestra, BB 102b (Sz.96): 1. Allegretto” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0xa5e4ecfcfc8063da27a217f131111b54a62b93d25630639ecc9eae4a04cc45c7 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/NLA509603915.
Recording identifiers
- ISRC
- NLA509603915
- Title
- Transylvanian Dances for Orchestra, BB 102b (Sz.96): 1. Allegretto
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0xa5e4ecfcfc8063da27a217f131111b54a62b93d25630639ecc9eae4a04cc45c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:32971ade09857da91edff6ea40000183423630bc77f99063262c5f68817c733c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509603915
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Transylvanian Dances for Orchestra, BB 102b (Sz.96): 1. Allegretto · Machine-readable JSON-LD