ISRC DES382344021
Verified recording
DES382344021 is “Trumpet Voluntary No. 1” by William Boyce,
registered on the CopyrightChains blockchain with CopyrightID
0x2215e03838dd2d1fd549b562a136212bf5a27235fb480b3a8332bb8801ee1fe4 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382344021.
Recording identifiers
- ISRC
- DES382344021
- Title
- Trumpet Voluntary No. 1
- Artist
- William Boyce
- CopyrightID (CopyrightChains transaction hash)
0x2215e03838dd2d1fd549b562a136212bf5a27235fb480b3a8332bb8801ee1fe4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:6cd0665ab8503760b3c1bd195c9bf5eea396532a304c2e4ebf96f370c988554c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES382344021
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Trumpet Voluntary No. 1 · Machine-readable JSON-LD