ISRC USFLB2301320
Verified recording
USFLB2301320 is “One Step Back” by American Authors,
registered on the CopyrightChains blockchain with CopyrightID
0x0f79ec875df4c0aa9c01ec2c7315ff5a137b639d95fa17091f6c7fec34931686 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/USFLB2301320.
Recording identifiers
- ISRC
- USFLB2301320
- Title
- One Step Back
- Artist
- American Authors
- CopyrightID (CopyrightChains transaction hash)
0x0f79ec875df4c0aa9c01ec2c7315ff5a137b639d95fa17091f6c7fec34931686
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4bfc655454b15975fbf79d1d97a3a5d4d231f7c7875db39217887744bc8cfd38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFLB2301320
- Bitcoin block existence check
- https://blockstream.info/api/block/953520