ISRC ITR551600200
Verified recording
ITR551600200 is “Grand Valse dall'Operetta "Al Cavallino Bianco": Valzer d'Amore” by Robert Stolz,
registered on the CopyrightChains blockchain with CopyrightID
0x40df40793ddc63e3cf7805983100b203bef41a950712f21e6f94c9d19024ff39 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551600200.
Recording identifiers
- ISRC
- ITR551600200
- Title
- Grand Valse dall'Operetta "Al Cavallino Bianco": Valzer d'Amore
- Artist
- Robert Stolz
- CopyrightID (CopyrightChains transaction hash)
0x40df40793ddc63e3cf7805983100b203bef41a950712f21e6f94c9d19024ff39
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b429969e991b79fabbc01526653717e830fa63b8c11ad09344a79330cbd43ffc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551600200
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Grand Valse dall'Operetta "Al Cavallino Bianco": Valzer d'Amore · Machine-readable JSON-LD