ISRC USSF11622611
Verified recording
USSF11622611 is “Roll on, Columbia, Roll On” by Steve Einhorn,
registered on the CopyrightChains blockchain with CopyrightID
0xde3dc21812c39c10afa65b5fecbb3a36562fb3ad0edfde037eed955f923ed65b and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF11622611.
Recording identifiers
- ISRC
- USSF11622611
- Title
- Roll on, Columbia, Roll On
- Artist
- Steve Einhorn
- CopyrightID (CopyrightChains transaction hash)
0xde3dc21812c39c10afa65b5fecbb3a36562fb3ad0edfde037eed955f923ed65b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f844a101c7a73437379217fc367defcd52d03a1ff1512df6a3db8cbdd5c662f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSF11622611
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Roll on, Columbia, Roll On · Machine-readable JSON-LD