ISRC GBAYC1500781
Verified recording
GBAYC1500781 is “Joplin: Bethena, a Concert Waltz (Arr. Perlman for Violin and Piano)” by Scott Joplin,
registered on the CopyrightChains blockchain with CopyrightID
0xcbb022be88683217587f26062372680176b2841425602c491e346e03a3751008 and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500781.
Recording identifiers
- ISRC
- GBAYC1500781
- Title
- Joplin: Bethena, a Concert Waltz (Arr. Perlman for Violin and Piano)
- Artist
- Scott Joplin
- CopyrightID (CopyrightChains transaction hash)
0xcbb022be88683217587f26062372680176b2841425602c491e346e03a3751008
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:f9f040884401ef9b6d4f41a4a81ed993a9ea17c4f5348022843b53e03375622e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500781
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Joplin: Bethena, a Concert Waltz (Arr. Perlman for Violin and Piano) · Machine-readable JSON-LD