ISRC FR50X1959614
Verified recording
FR50X1959614 is “Concerto in D Minor, D. 44: II. Grave” by Giuseppe Tartini,
registered on the CopyrightChains blockchain with CopyrightID
0x5d8d8a1651289b3fb1b6dfd569c4e0dd7a5a28c44868e2b8647c301f47bdb16e and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959614.
Recording identifiers
- ISRC
- FR50X1959614
- Title
- Concerto in D Minor, D. 44: II. Grave
- Artist
- Giuseppe Tartini
- CopyrightID (CopyrightChains transaction hash)
0x5d8d8a1651289b3fb1b6dfd569c4e0dd7a5a28c44868e2b8647c301f47bdb16e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:3336cb5b0439d218aaf88fee03b3caba113f02bc93e844eddcdac3ccfce75eee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1959614
- Bitcoin block existence check
- https://blockstream.info/api/block/960309
Full record
Track page: Concerto in D Minor, D. 44: II. Grave · Machine-readable JSON-LD