ISRC DEA809599458
Verified recording
DEA809599458 is “Vivaldi: Concerto for Two Cellos in G Minor, RV 531: II. Largo” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0xb78ccfb3cb326f228da07825fd88d47077adc49da57c9bc947f4f67174a924e7 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809599458.
Recording identifiers
- ISRC
- DEA809599458
- Title
- Vivaldi: Concerto for Two Cellos in G Minor, RV 531: II. Largo
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0xb78ccfb3cb326f228da07825fd88d47077adc49da57c9bc947f4f67174a924e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f79c92f8784cec095aec7dd7d543d66b7d20606cc97f8c891dae06128e516b5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809599458
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Vivaldi: Concerto for Two Cellos in G Minor, RV 531: II. Largo · Machine-readable JSON-LD