ISRC US33Q1002109
Verified recording
US33Q1002109 is “Bittersweet” by Blue Six,
registered on the CopyrightChains blockchain with CopyrightID
0x55986841ff14c7299bf09fa01f3b15fbaa49af2953cae73fc4000e795a3e3ec3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US33Q1002109.
Recording identifiers
- ISRC
- US33Q1002109
- Title
- Bittersweet
- Artist
- Blue Six
- CopyrightID (CopyrightChains transaction hash)
0x55986841ff14c7299bf09fa01f3b15fbaa49af2953cae73fc4000e795a3e3ec3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:96c3718b1ce3a64fbbb1573ecd7486a4d72b66d7746e1cdac662c40b6e7fd01f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US33Q1002109
- Bitcoin block existence check
- https://blockstream.info/api/block/956302