ISRC DEF059302643
Verified recording
DEF059302643 is “Piano Quintet In A, Op. 81, B. 155: 3. Scherzo (Furiant) (Molto vivace)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x1b3b028546a4f1d71bcaf8f8330ad1e43c01c09103cf799e7f2abc8fa318127d and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302643.
Recording identifiers
- ISRC
- DEF059302643
- Title
- Piano Quintet In A, Op. 81, B. 155: 3. Scherzo (Furiant) (Molto vivace)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x1b3b028546a4f1d71bcaf8f8330ad1e43c01c09103cf799e7f2abc8fa318127d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:755b313bcdb1b73d3bce2dc6db9c0fc3926e1fefe32b2b8976d6b81ad733b295- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302643
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Piano Quintet In A, Op. 81, B. 155: 3. Scherzo (Furiant) (Molto vivace) · Machine-readable JSON-LD