ISRC USWR39800105
Verified recording
USWR39800105 is “It's so Nice” by Marcus Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0xbb346d383c61a8d1ee263f4eaa52cce6a483e30d73b2653f59d64d1c24484990 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR39800105.
Recording identifiers
- ISRC
- USWR39800105
- Title
- It's so Nice
- Artist
- Marcus Johnson
- CopyrightID (CopyrightChains transaction hash)
0xbb346d383c61a8d1ee263f4eaa52cce6a483e30d73b2653f59d64d1c24484990
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd50c2f36dd1ea9fad2f15bd7610e6072553c0609fbcfd95144f8043615aa3c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWR39800105
- Bitcoin block existence check
- https://blockstream.info/api/block/957118