ISRC GBF077110410
Verified recording
GBF077110410 is “Zaide, K.344 / Act 1: "Ruhe sanft, mein holdes Leben"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xad348ca76c9abd8d0a99b49db419674336348fed8a758f331bff7deef0734027 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077110410.
Recording identifiers
- ISRC
- GBF077110410
- Title
- Zaide, K.344 / Act 1: "Ruhe sanft, mein holdes Leben"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xad348ca76c9abd8d0a99b49db419674336348fed8a758f331bff7deef0734027
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:62d23da95fcbcbfd23fc74e5d1e652a45665a92f575716e9ec0622f789ea178a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077110410
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Zaide, K.344 / Act 1: "Ruhe sanft, mein holdes Leben" · Machine-readable JSON-LD