ISRC US3DF2454787
Verified recording
US3DF2454787 is “Step Back” by 7&Nine,
registered on the CopyrightChains blockchain with CopyrightID
0x22d1f1348ba835e575b348f67973e48125a6969e569a28f8fcce5361dfc55b41 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/US3DF2454787.
Recording identifiers
- ISRC
- US3DF2454787
- Title
- Step Back
- Artist
- 7&Nine
- CopyrightID (CopyrightChains transaction hash)
0x22d1f1348ba835e575b348f67973e48125a6969e569a28f8fcce5361dfc55b41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:77bd806211bc286e8331944b4ec2b43455e18b9c4baacd987f035f7578779d7d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2454787
- Bitcoin block existence check
- https://blockstream.info/api/block/953520