ISRC DEF056603813
Verified recording
DEF056603813 is “Organ Concerto No. 4 in F, Op. 4 No. 4: 3. Adagio” by George Frideric Handel,
registered on the CopyrightChains blockchain with CopyrightID
0x1bb292b922fd58406ec25376638bbd6f360daa755cf3508dbcee6683b420045a 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/DEF056603813.
Recording identifiers
- ISRC
- DEF056603813
- Title
- Organ Concerto No. 4 in F, Op. 4 No. 4: 3. Adagio
- Artist
- George Frideric Handel
- CopyrightID (CopyrightChains transaction hash)
0x1bb292b922fd58406ec25376638bbd6f360daa755cf3508dbcee6683b420045a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:55cbc24c2282889a012d924cdfa4091e696b3a6ced0016f5dbfd0c83c3bbf629- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056603813
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Organ Concerto No. 4 in F, Op. 4 No. 4: 3. Adagio · Machine-readable JSON-LD