ISRC GBF079040315
Verified recording
GBF079040315 is “Mattinata / Wien, Wien, nur du allein / Amapola / O sole mio - Live” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x143f6b2452c48d96a3332482c473367a5169044b69fff03a5b3ab50caeca51b0 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079040315.
Recording identifiers
- ISRC
- GBF079040315
- Title
- Mattinata / Wien, Wien, nur du allein / Amapola / O sole mio - Live
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x143f6b2452c48d96a3332482c473367a5169044b69fff03a5b3ab50caeca51b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ad4305ebf12afe008de3a956922f895e44c726f04e9bc24a7fdba326a747b5a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079040315
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mattinata / Wien, Wien, nur du allein / Amapola / O sole mio - Live · Machine-readable JSON-LD