ISRC DEF058301131
Verified recording
DEF058301131 is “Symphony No.88 In G Major, Hob.I:88: IV. Finale. Allegro con spirito - Live” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xb9d5da04cd7f5eea2d17e6c908bb87feae978c25bb9a60a1fd220f760cc8debe 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/DEF058301131.
Recording identifiers
- ISRC
- DEF058301131
- Title
- Symphony No.88 In G Major, Hob.I:88: IV. Finale. Allegro con spirito - Live
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xb9d5da04cd7f5eea2d17e6c908bb87feae978c25bb9a60a1fd220f760cc8debe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e0118564320d11c0ebe5fabc6aecbcf10ae76de2cb49ac8bb78fa207f9a00286- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058301131
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No.88 In G Major, Hob.I:88: IV. Finale. Allegro con spirito - Live · Machine-readable JSON-LD