ISRC USRZR1600074
Verified recording
USRZR1600074 is “Diamonds & Rust” by Joan Baez,
registered on the CopyrightChains blockchain with CopyrightID
0xaa900931d76e1e29a720c9e6079e1e619df08c15580880d04d3e70db14e62239 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR1600074.
Recording identifiers
- ISRC
- USRZR1600074
- Title
- Diamonds & Rust
- Artist
- Joan Baez
- CopyrightID (CopyrightChains transaction hash)
0xaa900931d76e1e29a720c9e6079e1e619df08c15580880d04d3e70db14e62239
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:467ad8aac680b3a66dafaee318a52ab023f942d19aa00425d3ac45a7c39cc273- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR1600074
- Bitcoin block existence check
- https://blockstream.info/api/block/953520