ISRC USAR17500206
Verified recording
USAR17500206 is “Birdland” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0xbf4e7462d798eba83f560673bf51a6c9d632fca0458b61d00a3b087ad076f9f4 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/USAR17500206.
Recording identifiers
- ISRC
- USAR17500206
- Title
- Birdland
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0xbf4e7462d798eba83f560673bf51a6c9d632fca0458b61d00a3b087ad076f9f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f57776c91a4831b40a0773f9abaa7df8c9249b3020f4311e30a066e94a9d3e0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR17500206
- Bitcoin block existence check
- https://blockstream.info/api/block/953513