ISRC QZUD82300045
Verified recording
QZUD82300045 is “Piano Concerto No. 1 "Romantico": III. Finale. Allegro” by Manuel Ponce,
registered on the CopyrightChains blockchain with CopyrightID
0x8265b24b32773d2caf9d6485b20aa0e54916387f5e1420a8117eb9fd75a670f1 and independently timestamped
in Bitcoin block 960407 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUD82300045.
Recording identifiers
- ISRC
- QZUD82300045
- Title
- Piano Concerto No. 1 "Romantico": III. Finale. Allegro
- Artist
- Manuel Ponce
- CopyrightID (CopyrightChains transaction hash)
0x8265b24b32773d2caf9d6485b20aa0e54916387f5e1420a8117eb9fd75a670f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:26:30+00:00
- Bitcoin block
- 960407
- Canonical record hash
sha256:dafa5115c9dcc4e4c8dfe729d232d0d6f2734849d21a4b40d4a86bf9267acb86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUD82300045
- Bitcoin block existence check
- https://blockstream.info/api/block/960407
Full record
Track page: Piano Concerto No. 1 "Romantico": III. Finale. Allegro · Machine-readable JSON-LD