ISRC DEF057000883
Verified recording
DEF057000883 is “Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": IV. Grave – Adagio” by Pietro Locatelli,
registered on the CopyrightChains blockchain with CopyrightID
0x5a6f68aabdfc4523f38b44b17437541d5bc632e481a0a5a3534694ada236cd42 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057000883.
Recording identifiers
- ISRC
- DEF057000883
- Title
- Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": IV. Grave – Adagio
- Artist
- Pietro Locatelli
- CopyrightID (CopyrightChains transaction hash)
0x5a6f68aabdfc4523f38b44b17437541d5bc632e481a0a5a3534694ada236cd42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:ccb74ae3873f80a20f3eca07e623c5c519255eb2b738134e6949d1fc2e1958ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057000883
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Concerto grosso in F Minor, Op. 1 No. 8 "Christmas Concerto": IV. Grave – Adagio · Machine-readable JSON-LD