ISRC SEWDL9750034
Verified recording
SEWDL9750034 is “Slavonic Dances, Op. 72: No. 2, Dumka (Allegretto grazioso)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xaecf94b16104963b50fffb62732d1df057197b6f03a0cd9dfb04858f3a62b13e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9750034.
Recording identifiers
- ISRC
- SEWDL9750034
- Title
- Slavonic Dances, Op. 72: No. 2, Dumka (Allegretto grazioso)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xaecf94b16104963b50fffb62732d1df057197b6f03a0cd9dfb04858f3a62b13e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b0b1a6bd3ac8cfa927b6a28ff004a4fdcadad002e5c47ff22302280718b0aa85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9750034
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Slavonic Dances, Op. 72: No. 2, Dumka (Allegretto grazioso) · Machine-readable JSON-LD