ISRC ITR551600183
Verified recording
ITR551600183 is “Plies dall'Operetta "Il Valzer perduto": Das ist ken Zufall” by Robert Stolz,
registered on the CopyrightChains blockchain with CopyrightID
0xd9edd2ebf81eb9cb1997d5ef32701538747cd1d2fd5dac7ec2a6b96c0ba7e6af and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551600183.
Recording identifiers
- ISRC
- ITR551600183
- Title
- Plies dall'Operetta "Il Valzer perduto": Das ist ken Zufall
- Artist
- Robert Stolz
- CopyrightID (CopyrightChains transaction hash)
0xd9edd2ebf81eb9cb1997d5ef32701538747cd1d2fd5dac7ec2a6b96c0ba7e6af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0a7545f56bd4a2a0e3f35e353ffd9ca6f6f627897dd75d57098b1e5b57a29ac7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551600183
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Plies dall'Operetta "Il Valzer perduto": Das ist ken Zufall · Machine-readable JSON-LD