ISRC DEA800300322
Verified recording
DEA800300322 is “Dvořák: The Golden Spinning Wheel, Op. 109, B. 197” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0x3ff7214b340807bc46a8f42c2f193c0f4b08536b91dda92dfae06193bc12a633 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800300322.
Recording identifiers
- ISRC
- DEA800300322
- Title
- Dvořák: The Golden Spinning Wheel, Op. 109, B. 197
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0x3ff7214b340807bc46a8f42c2f193c0f4b08536b91dda92dfae06193bc12a633
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7f929fef5c55eb25bdab6b5caea99dd07afa638c5375ca441a77b309ce8109b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800300322
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Dvořák: The Golden Spinning Wheel, Op. 109, B. 197 · Machine-readable JSON-LD