ISRC USSM10700250
Verified recording
USSM10700250 is “Helpless” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x558354961b864366a0f3e7a0120e809a30f682ac09d2ae8b3bd8e60f1cc52113 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/USSM10700250.
Recording identifiers
- ISRC
- USSM10700250
- Title
- Helpless
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0x558354961b864366a0f3e7a0120e809a30f682ac09d2ae8b3bd8e60f1cc52113
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bf8971eb79820942640b6ded46f24b4e749fca9d2b800e0d30cce8215f16392d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10700250
- Bitcoin block existence check
- https://blockstream.info/api/block/953520