ISRC US6R21495255
Verified recording
US6R21495255 is “Guitar Concerto in D Major, RV 93: I. Allegro” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xfa00d6372b57e0a068193f56c88bbb8551963f706ddb53dc408ecd4932cf1d59 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/US6R21495255.
Recording identifiers
- ISRC
- US6R21495255
- Title
- Guitar Concerto in D Major, RV 93: I. Allegro
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xfa00d6372b57e0a068193f56c88bbb8551963f706ddb53dc408ecd4932cf1d59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e25d3d396be2c6357d5525ff4b104d6c1e8ff2b20f3ff2e861a0216a2ed72b92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21495255
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Guitar Concerto in D Major, RV 93: I. Allegro · Machine-readable JSON-LD