ISRC USQX92402964
Verified recording
USQX92402964 is “Piano Trio No. 2 In C Minor, Op. 66: IV. Finale: Allegro appassionato” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x1af727697c5e6ceefe32ab069437ef025e5a396b89229d8f343515aef425a096 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92402964.
Recording identifiers
- ISRC
- USQX92402964
- Title
- Piano Trio No. 2 In C Minor, Op. 66: IV. Finale: Allegro appassionato
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x1af727697c5e6ceefe32ab069437ef025e5a396b89229d8f343515aef425a096
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c07232449c0eba696e3f2df7f0eb816add712aabbe9ffb18d2dcb1658c3685bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92402964
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 2 In C Minor, Op. 66: IV. Finale: Allegro appassionato · Machine-readable JSON-LD