ISRC DEF059304771
Verified recording
DEF059304771 is “Symphony No. 2 in G Minor, Op. 34: 1. Allegro energico” by Wilhelm Stenhammar,
registered on the CopyrightChains blockchain with CopyrightID
0x2b8cd90fcd55047d0eec1fcdd8d4666a54c803c8776f3ee3cf57b042a455d27c and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304771.
Recording identifiers
- ISRC
- DEF059304771
- Title
- Symphony No. 2 in G Minor, Op. 34: 1. Allegro energico
- Artist
- Wilhelm Stenhammar
- CopyrightID (CopyrightChains transaction hash)
0x2b8cd90fcd55047d0eec1fcdd8d4666a54c803c8776f3ee3cf57b042a455d27c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:81ca56435fe22c1d5604a1de3ca09aa49b538b8314313aa731f0a8be82890195- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059304771
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Symphony No. 2 in G Minor, Op. 34: 1. Allegro energico · Machine-readable JSON-LD