ISRC DEF058602672
Verified recording
DEF058602672 is “Symphony No. 7 in B-Flat Major: II. Moderato” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0xe87eeab6c7263e10e5e3283a9cc7237b15ca76e26972d0fd324bd0751872e363 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602672.
Recording identifiers
- ISRC
- DEF058602672
- Title
- Symphony No. 7 in B-Flat Major: II. Moderato
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0xe87eeab6c7263e10e5e3283a9cc7237b15ca76e26972d0fd324bd0751872e363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:c2a8ac91cd43580e61fc704c1716f12cf617326043d7a6f9d039df6f5fcc8aea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602672
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Symphony No. 7 in B-Flat Major: II. Moderato · Machine-readable JSON-LD