ISRC USAR19700048
Verified recording
USAR19700048 is “1959” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x98b9c0abd1bdde5e2eb601168cc2faead81a418073e302dce297a8794ea4dab4 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/USAR19700048.
Recording identifiers
- ISRC
- USAR19700048
- Title
- 1959
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0x98b9c0abd1bdde5e2eb601168cc2faead81a418073e302dce297a8794ea4dab4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5e4f33853993a14241fbe5721cf436cf7818598ac78b878126811e0dd8325e5c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAR19700048
- Bitcoin block existence check
- https://blockstream.info/api/block/953520