ISRC GBAYC1402331
Verified recording
GBAYC1402331 is “Popper: Tarantella for Cello and Piano, Op. 33” by David Popper,
registered on the CopyrightChains blockchain with CopyrightID
0x64d82548d8b58672de86d6b34774d71cc08fa0749a9364586d3e0b1ac44edb00 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402331.
Recording identifiers
- ISRC
- GBAYC1402331
- Title
- Popper: Tarantella for Cello and Piano, Op. 33
- Artist
- David Popper
- CopyrightID (CopyrightChains transaction hash)
0x64d82548d8b58672de86d6b34774d71cc08fa0749a9364586d3e0b1ac44edb00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:558711e5ebc7f97cb6efa92167c342bea312400313cce712cff3810072bc300f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1402331
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Popper: Tarantella for Cello and Piano, Op. 33 · Machine-readable JSON-LD