ISRC GBLWD1005403
Verified recording
GBLWD1005403 is “Piano Concerto No. 1, Sz. 83, BB 91: III. Allegro” by Béla Bartók,
registered on the CopyrightChains blockchain with CopyrightID
0x15fcf9bccc5f43a10d83390deb64da8917dbb5d3ad579d4690a978fbdc6bdf59 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/GBLWD1005403.
Recording identifiers
- ISRC
- GBLWD1005403
- Title
- Piano Concerto No. 1, Sz. 83, BB 91: III. Allegro
- Artist
- Béla Bartók
- CopyrightID (CopyrightChains transaction hash)
0x15fcf9bccc5f43a10d83390deb64da8917dbb5d3ad579d4690a978fbdc6bdf59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9f6f998efc4752249436a4a67e685281c02bf0785ada0cd6a46bf1a73e64c585- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1005403
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto No. 1, Sz. 83, BB 91: III. Allegro · Machine-readable JSON-LD