ISRC HKI199245306
Verified recording
HKI199245306 is “Les Patineurs, Op. 183, "The Skater's Waltz"” by Émile Waldteufel,
registered on the CopyrightChains blockchain with CopyrightID
0x75f3b4ee8e5197e9c94208f75f0c3aa733aad7445869fe23d862ba8f505f8f87 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/HKI199245306.
Recording identifiers
- ISRC
- HKI199245306
- Title
- Les Patineurs, Op. 183, "The Skater's Waltz"
- Artist
- Émile Waldteufel
- CopyrightID (CopyrightChains transaction hash)
0x75f3b4ee8e5197e9c94208f75f0c3aa733aad7445869fe23d862ba8f505f8f87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c0b131666b8a57bd1e7bfed51a4c41715459550331fad6398c4f655c5580a0a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199245306
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Les Patineurs, Op. 183, "The Skater's Waltz" · Machine-readable JSON-LD