ISRC CAJ720753817
Verified recording
CAJ720753817 is “Deux pièces en ré mineur : I. Sarabande (I: 104)” by Silvius Leopold Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0x882b2d00777de17d9758d5937a626aaa08d883a0e0979a5e17fd59bf93c6d2da and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720753817.
Recording identifiers
- ISRC
- CAJ720753817
- Title
- Deux pièces en ré mineur : I. Sarabande (I: 104)
- Artist
- Silvius Leopold Weiss
- CopyrightID (CopyrightChains transaction hash)
0x882b2d00777de17d9758d5937a626aaa08d883a0e0979a5e17fd59bf93c6d2da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:03f67d4ffd6bf3ea9eb7ed98e9aca30ffe680ec3428db9523d5a41159460a797- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720753817
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Deux pièces en ré mineur : I. Sarabande (I: 104) · Machine-readable JSON-LD