ISRC GBF077910272
Verified recording
GBF077910272 is “Symphony No. 50 in D Major, K.161/163: 2. Andante” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8864d598abe11e840f66dd4c5e3a95ad6d4fd52b1c9b1d8133d67212022e13c4 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/GBF077910272.
Recording identifiers
- ISRC
- GBF077910272
- Title
- Symphony No. 50 in D Major, K.161/163: 2. Andante
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8864d598abe11e840f66dd4c5e3a95ad6d4fd52b1c9b1d8133d67212022e13c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c88deb19a15036ffd0c2993dd84b7514ba62a024c65d1726a0121edc7b9cb821- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077910272
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 50 in D Major, K.161/163: 2. Andante · Machine-readable JSON-LD