ISRC TWU710701241
Verified recording
TWU710701241 is “Poldini: Marionettes, No. 2, "La Poupée valsante" (Arr. By Fritz Kreisler)” by Chia-Hong Drapal LIAO,
registered on the CopyrightChains blockchain with CopyrightID
0x357a2cdc80f727ff3610b6510d34040f3d6fa9ba06797a486d16c60db490839c 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/TWU710701241.
Recording identifiers
- ISRC
- TWU710701241
- Title
- Poldini: Marionettes, No. 2, "La Poupée valsante" (Arr. By Fritz Kreisler)
- Artist
- Chia-Hong Drapal LIAO
- CopyrightID (CopyrightChains transaction hash)
0x357a2cdc80f727ff3610b6510d34040f3d6fa9ba06797a486d16c60db490839c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c2572a6094c3cf279c15b4f9b78ec1be452b6bf1fceaaf0f086fd31d3e283fe9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU710701241
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Poldini: Marionettes, No. 2, "La Poupée valsante" (Arr. By Fritz Kreisler) · Machine-readable JSON-LD