ISRC FR7JM2456170
Verified recording
FR7JM2456170 is “Stabat Mater, RV 621: III. O quam tristis et afflicta” by Antonio Vivaldi,
registered on the CopyrightChains blockchain with CopyrightID
0x53984df00747d13a91040a64b32346ab7775a4b61a848a7e7b6a5409b887ef96 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2456170.
Recording identifiers
- ISRC
- FR7JM2456170
- Title
- Stabat Mater, RV 621: III. O quam tristis et afflicta
- Artist
- Antonio Vivaldi
- CopyrightID (CopyrightChains transaction hash)
0x53984df00747d13a91040a64b32346ab7775a4b61a848a7e7b6a5409b887ef96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:686e92950658fe141cdc5e5eb142a6f9da976bb68431032cfca9bf49853f937c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2456170
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Stabat Mater, RV 621: III. O quam tristis et afflicta · Machine-readable JSON-LD