ISRC DEE860400589
Verified recording
DEE860400589 is “Mährische Duette, Op. 32: Grüne, du Gras” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xccf443e39e7abf1d1c4f565e60d0912a231668311f91d724b054d8b2ec39ce47 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400589.
Recording identifiers
- ISRC
- DEE860400589
- Title
- Mährische Duette, Op. 32: Grüne, du Gras
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xccf443e39e7abf1d1c4f565e60d0912a231668311f91d724b054d8b2ec39ce47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:7c058a44a3b24d7a2b61d6a0e87d57c71a169a3c6343923e298af7d3c15b6115- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE860400589
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Mährische Duette, Op. 32: Grüne, du Gras · Machine-readable JSON-LD