ISRC DEMF32000078
Verified recording
DEMF32000078 is “Winter (2. Satz aus "Die vier Jahreszeiten" RV 297)” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x736772371a3094d7e95e58eba6f4109297bc96fae9e89a76ec4a7b68187364a7 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/DEMF32000078.
Recording identifiers
- ISRC
- DEMF32000078
- Title
- Winter (2. Satz aus "Die vier Jahreszeiten" RV 297)
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x736772371a3094d7e95e58eba6f4109297bc96fae9e89a76ec4a7b68187364a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a5eddd4ae661ff25a2a6932676e0934bd48b099971ae593dd59358e72e335055- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEMF32000078
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Winter (2. Satz aus "Die vier Jahreszeiten" RV 297) · Machine-readable JSON-LD