ISRC FR7JM1604050
Verified recording
FR7JM1604050 is “Concerto per due Violini in Sib Maggiore, RV 529: II. [Adagio]” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x9395844088a88daf916975398feacc503491a5edad985794014056c42ee92305 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1604050.
Recording identifiers
- ISRC
- FR7JM1604050
- Title
- Concerto per due Violini in Sib Maggiore, RV 529: II. [Adagio]
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x9395844088a88daf916975398feacc503491a5edad985794014056c42ee92305
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:0a5289cae7e60552d2f4125e06f48164a42f83f88f171846ae23349ee469642e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM1604050
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Concerto per due Violini in Sib Maggiore, RV 529: II. [Adagio] · Machine-readable JSON-LD