ISRC JPPO02405526
Verified recording
JPPO02405526 is “Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto – Allegro - Live at Kissei Bunka Hall, Matsumoto / 2024” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x442fcfebe9c04e5e2d6fd9f2c276db8eb882734231c60f630762dd6b917911d6 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02405526.
Recording identifiers
- ISRC
- JPPO02405526
- Title
- Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto – Allegro - Live at Kissei Bunka Hall, Matsumoto / 2024
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x442fcfebe9c04e5e2d6fd9f2c276db8eb882734231c60f630762dd6b917911d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:58d53d59f8262ebd4ab46755de4373e9649ef2dfbeadb23efba41210fcd5e796- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPPO02405526
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 1 in C Minor, Op. 68: I. Un poco sostenuto – Allegro - Live at Kissei Bunka Hall, Matsumoto / 2024 · Machine-readable JSON-LD