ISRC DEF056603894
Verified recording
DEF056603894 is “Organ Concerto No. 10 in D minor, Op. 7 No. 4 HWV 309: 4. Allegro” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x9bd28806c4ba974172cd3f270b1576287d09abacf5abfd972cbcc6eba3e5252a 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/DEF056603894.
Recording identifiers
- ISRC
- DEF056603894
- Title
- Organ Concerto No. 10 in D minor, Op. 7 No. 4 HWV 309: 4. Allegro
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x9bd28806c4ba974172cd3f270b1576287d09abacf5abfd972cbcc6eba3e5252a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b77c0d6cb41d82d2509446137489e0a93a3ffc2933062d095e8eb4a1e94b98d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056603894
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Organ Concerto No. 10 in D minor, Op. 7 No. 4 HWV 309: 4. Allegro · Machine-readable JSON-LD