ISRC USSM17900159
Verified recording
USSM17900159 is “Concerto in G Major, No. 4, RV 435: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x766e7f5ecca617ee2949c924775e1ebbd80d0d29a1257082b319350ccdeae135 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17900159.
Recording identifiers
- ISRC
- USSM17900159
- Title
- Concerto in G Major, No. 4, RV 435: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x766e7f5ecca617ee2949c924775e1ebbd80d0d29a1257082b319350ccdeae135
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c3be0ddb2d85f4c06d05cb7bed581a006229dd93d8124a7d80e9dab9f46e37c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM17900159
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Concerto in G Major, No. 4, RV 435: I. Allegro · Machine-readable JSON-LD