ISRC SEVGT1006503
Verified recording
SEVGT1006503 is “Bach: Brandenburg Concerto No.3 I mov. allegro” by Polish Radio Symphony Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x2c5f846d21a537586a4a0e5bd327492a728182b2788a54350c4b8d9d3fc92861 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1006503.
Recording identifiers
- ISRC
- SEVGT1006503
- Title
- Bach: Brandenburg Concerto No.3 I mov. allegro
- Artist
- Polish Radio Symphony Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x2c5f846d21a537586a4a0e5bd327492a728182b2788a54350c4b8d9d3fc92861
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:5291d5bc7941eec526d4e2bc9c1903fb434b5d7462433bc0f708f34054d9ec32- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEVGT1006503
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: Bach: Brandenburg Concerto No.3 I mov. allegro · Machine-readable JSON-LD