ISRC GBF077610291
Verified recording
GBF077610291 is “Symphony No. 3 in C Major” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x755620b5451e02de8089293880dcbc20deb230f45268b798db2aa375e68e7496 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077610291.
Recording identifiers
- ISRC
- GBF077610291
- Title
- Symphony No. 3 in C Major
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x755620b5451e02de8089293880dcbc20deb230f45268b798db2aa375e68e7496
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:af21e9dcb760b1d0aec84fcad33989482520ff951b3eda036e7c70ca2db9c6e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077610291
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Symphony No. 3 in C Major · Machine-readable JSON-LD