ISRC AUAB01750390
Verified recording
AUAB01750390 is “Piano Concerto, Op. 40: 2. Vivace marcatissimo” by Henryk Górecki,
registered on the CopyrightChains blockchain with CopyrightID
0x3c62c5dee409748d9ae2095f9651ad537731a88fdea2f9820a76fa034b6ff881 and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01750390.
Recording identifiers
- ISRC
- AUAB01750390
- Title
- Piano Concerto, Op. 40: 2. Vivace marcatissimo
- Artist
- Henryk Górecki
- CopyrightID (CopyrightChains transaction hash)
0x3c62c5dee409748d9ae2095f9651ad537731a88fdea2f9820a76fa034b6ff881
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:1fe38a20749ef9a30d17b1c2d3c57e8a6e17e28d2f852c4cb13c052d4418f8ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUAB01750390
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Piano Concerto, Op. 40: 2. Vivace marcatissimo · Machine-readable JSON-LD