ISRC GBAYC9903708
Verified recording
GBAYC9903708 is “Les Patineurs, Op. 183 "The Skaters' Waltz"” by Émile Waldteufel,
registered on the CopyrightChains blockchain with CopyrightID
0xdd9461f5a9d371f4c1ed4282a03e06e3de25f32bee3918581d4e0d6318d944af and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903708.
Recording identifiers
- ISRC
- GBAYC9903708
- Title
- Les Patineurs, Op. 183 "The Skaters' Waltz"
- Artist
- Émile Waldteufel
- CopyrightID (CopyrightChains transaction hash)
0xdd9461f5a9d371f4c1ed4282a03e06e3de25f32bee3918581d4e0d6318d944af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:c56a770fe07665c102b8e526e7c3325b42b75a0f10086ed15b27cc27ddb68663- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903708
- Bitcoin block existence check
- https://blockstream.info/api/block/959137
Full record
Track page: Les Patineurs, Op. 183 "The Skaters' Waltz" · Machine-readable JSON-LD