ISRC GBAYC2203138
Verified recording
GBAYC2203138 is “Mozart: Piano Concerto No. 25 in C Major, K. 503: I. Allegro maestoso (Cadenza by Barenboim)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5ea87883ee08093cfc364ee93af7e0bc37416f4816c8dd835474246d5790376a and independently timestamped
in Bitcoin block 958041 on 2026-07-14.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2203138.
Recording identifiers
- ISRC
- GBAYC2203138
- Title
- Mozart: Piano Concerto No. 25 in C Major, K. 503: I. Allegro maestoso (Cadenza by Barenboim)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5ea87883ee08093cfc364ee93af7e0bc37416f4816c8dd835474246d5790376a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-14T18:13:17+00:00
- Bitcoin block
- 958041
- Canonical record hash
sha256:c5cd91b54bc3cf82977084fd33e9a84de6929fa1dcafa95ec8448bf6b4bf3d7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2203138
- Bitcoin block existence check
- https://blockstream.info/api/block/958041
Full record
Track page: Mozart: Piano Concerto No. 25 in C Major, K. 503: I. Allegro maestoso (Cadenza by Barenboim) · Machine-readable JSON-LD