ISRC GBF079311052
Verified recording
GBF079311052 is “Piano Concerto No. 26 in D Major, K. 537 "Coronation": 2. (Larghetto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbb4c5ed95323435074e159e697d39d55d9f05abafa080d2b1d634ec3710a0dc2 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079311052.
Recording identifiers
- ISRC
- GBF079311052
- Title
- Piano Concerto No. 26 in D Major, K. 537 "Coronation": 2. (Larghetto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbb4c5ed95323435074e159e697d39d55d9f05abafa080d2b1d634ec3710a0dc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:d2e2c0d5f294219877b1c567c7866d256fdd3fda8dee5403a68500b31a59a56e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079311052
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: Piano Concerto No. 26 in D Major, K. 537 "Coronation": 2. (Larghetto) · Machine-readable JSON-LD