ISRC DEF058830021
Verified recording
DEF058830021 is “Messiah, HWV 56 / Pt. 2: 30. "But thou didst not leave"” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0xceb924c5507452c5ef19b7cadce1fe8cacc17760274474582daa56ed3c02e702 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058830021.
Recording identifiers
- ISRC
- DEF058830021
- Title
- Messiah, HWV 56 / Pt. 2: 30. "But thou didst not leave"
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0xceb924c5507452c5ef19b7cadce1fe8cacc17760274474582daa56ed3c02e702
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:f12abf2c69e2bffbbc0cdbb6e5a80baf2d8163c44fb0a75bf7bb857d4c2d6bfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058830021
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Messiah, HWV 56 / Pt. 2: 30. "But thou didst not leave" · Machine-readable JSON-LD