ISRC DEF058300922
Verified recording
DEF058300922 is “Organ Concerto in B-Flat Major, Op. 7 No. 1, HWV 306: II. Andante” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x81f8c34503f804ccc9b8f19ab87fe1d5a29bc187ad8d5fbbe56cb9db5ee20dc9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300922.
Recording identifiers
- ISRC
- DEF058300922
- Title
- Organ Concerto in B-Flat Major, Op. 7 No. 1, HWV 306: II. Andante
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x81f8c34503f804ccc9b8f19ab87fe1d5a29bc187ad8d5fbbe56cb9db5ee20dc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1aad931250b4b3cebd07fadb49b7c88c483a3bfb59c0d285f5cd8b8ee87b9895- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300922
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Organ Concerto in B-Flat Major, Op. 7 No. 1, HWV 306: II. Andante · Machine-readable JSON-LD