ISRC USSM11202371
Verified recording
USSM11202371 is “Seneca” by Patti Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x629e4b9743bd11beda318a979a16335e2718e53807a1166773f27904b84ff15a 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/USSM11202371.
Recording identifiers
- ISRC
- USSM11202371
- Title
- Seneca
- Artist
- Patti Smith
- CopyrightID (CopyrightChains transaction hash)
0x629e4b9743bd11beda318a979a16335e2718e53807a1166773f27904b84ff15a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c4f75fb564780dea354c37f09f659c9ce05daf62bddace6578b1e381fdd2c4c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11202371
- Bitcoin block existence check
- https://blockstream.info/api/block/953520