ISRC GBF077430401
Verified recording
GBF077430401 is “The Skaters Waltz, Op. 183 (Les Patineurs)” by Émile Waldteufel,
registered on the CopyrightChains blockchain with CopyrightID
0xc7476e0b5db52b2dd042e14c688e652269bef5d4f0c60aa3b1a83052e0bf8302 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077430401.
Recording identifiers
- ISRC
- GBF077430401
- Title
- The Skaters Waltz, Op. 183 (Les Patineurs)
- Artist
- Émile Waldteufel
- CopyrightID (CopyrightChains transaction hash)
0xc7476e0b5db52b2dd042e14c688e652269bef5d4f0c60aa3b1a83052e0bf8302
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:37b950b944558bba75c33d35b12ad884287bfac9c7724965ba78cad53f790ce1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077430401
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: The Skaters Waltz, Op. 183 (Les Patineurs) · Machine-readable JSON-LD