ISRC ES7141500257
Verified recording
ES7141500257 is “Concerto for Flautino in D Major, RV 444: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x608dcd2ec29013be6d95a47a38038b78e63e1f450c409585efc700f4afedb6c4 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/ES7141500257.
Recording identifiers
- ISRC
- ES7141500257
- Title
- Concerto for Flautino in D Major, RV 444: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x608dcd2ec29013be6d95a47a38038b78e63e1f450c409585efc700f4afedb6c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8f311413ddf4f6154d0a9423fd5b26fc2089c157e050339e25201653ceba617e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7141500257
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Flautino in D Major, RV 444: II. Largo · Machine-readable JSON-LD