ISRC QZK6Q2268637
Verified recording
QZK6Q2268637 is “BLOOD SHED” by RCR,
registered on the CopyrightChains blockchain with CopyrightID
0x85b48e505fa99f9b2c37fd23602298d90367149e2041a58302e57a983a7562a4 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/QZK6Q2268637.
Recording identifiers
- ISRC
- QZK6Q2268637
- Title
- BLOOD SHED
- Artist
- RCR
- CopyrightID (CopyrightChains transaction hash)
0x85b48e505fa99f9b2c37fd23602298d90367149e2041a58302e57a983a7562a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:587f06e2e909e5dd0d928fa81020aead133c1df1c518947e3fbc2ff0dd1e7380- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2268637
- Bitcoin block existence check
- https://blockstream.info/api/block/956302