ISRC US3DF2259401
Verified recording
US3DF2259401 is “Last Dance” by rj one,
registered on the CopyrightChains blockchain with CopyrightID
0xa47bc83821449bc33cb20b6cf896450a58237bd8b8bbcec75afe419244f7d97c and independently timestamped
in Bitcoin block 957145 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2259401.
Recording identifiers
- ISRC
- US3DF2259401
- Title
- Last Dance
- Artist
- rj one
- CopyrightID (CopyrightChains transaction hash)
0xa47bc83821449bc33cb20b6cf896450a58237bd8b8bbcec75afe419244f7d97c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T08:56:20+00:00
- Bitcoin block
- 957145
- Canonical record hash
sha256:715a48f02a4b6bfb5772a8d285d55c32606b9fb1415a633a903c32b9ee6f50fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2259401
- Bitcoin block existence check
- https://blockstream.info/api/block/957145