ISRC ITCC56001452
Verified recording
ITCC56001452 is “Symphony No. 2 in D Major, Op. 43 I. Allegretto” by Sir John Barbirolli,
registered on the CopyrightChains blockchain with CopyrightID
0x75c78486e47c122b5858ed8b855f17b246d5c284b8197c8bc24b9317b649fcc2 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC56001452.
Recording identifiers
- ISRC
- ITCC56001452
- Title
- Symphony No. 2 in D Major, Op. 43 I. Allegretto
- Artist
- Sir John Barbirolli
- CopyrightID (CopyrightChains transaction hash)
0x75c78486e47c122b5858ed8b855f17b246d5c284b8197c8bc24b9317b649fcc2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:69527af2c599d999c50bb9b04442397deff9d5af897a2d98c0a7e02481b2189e- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCC56001452
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Symphony No. 2 in D Major, Op. 43 I. Allegretto · Machine-readable JSON-LD