ISRC DEF058602671
Verified recording
DEF058602671 is “Symphony No. 7 in B-Flat Major: I. Andante-Spirituoso” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x2802e6ef639f9853e8b76669a40ea753d1754c57847ad5ff87368354afd04a06 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602671.
Recording identifiers
- ISRC
- DEF058602671
- Title
- Symphony No. 7 in B-Flat Major: I. Andante-Spirituoso
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x2802e6ef639f9853e8b76669a40ea753d1754c57847ad5ff87368354afd04a06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:a12413860018a0012687836d9997faf7ab8d2153f807dba040d812b072252430- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058602671
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Symphony No. 7 in B-Flat Major: I. Andante-Spirituoso · Machine-readable JSON-LD