ISRC GBF077414400
Verified recording
GBF077414400 is “Mon rêve, waltz Op. 151” by Émile Waldteufel,
registered on the CopyrightChains blockchain with CopyrightID
0x67a4c40655bcabaf096558f9821ac55626a93627fb899864c26614cc5f0c9e5e and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077414400.
Recording identifiers
- ISRC
- GBF077414400
- Title
- Mon rêve, waltz Op. 151
- Artist
- Émile Waldteufel
- CopyrightID (CopyrightChains transaction hash)
0x67a4c40655bcabaf096558f9821ac55626a93627fb899864c26614cc5f0c9e5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:39758770fa1a1576678249d2e69168728215b4fac7c8d06b06fb4659bb28f806- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077414400
- Bitcoin block existence check
- https://blockstream.info/api/block/960404
Full record
Track page: Mon rêve, waltz Op. 151 · Machine-readable JSON-LD