ISRC KRB462000761
Verified recording
KRB462000761 is “OURS” by B1A4,
registered on the CopyrightChains blockchain with CopyrightID
0x3a349680e74ab8c370ccb18f2d16ebbb40ea1ba84aae1cfafaff069492996aa4 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/KRB462000761.
Recording identifiers
- ISRC
- KRB462000761
- Title
- OURS
- Artist
- B1A4
- CopyrightID (CopyrightChains transaction hash)
0x3a349680e74ab8c370ccb18f2d16ebbb40ea1ba84aae1cfafaff069492996aa4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:02ab24dfac505feb57cb6dfc474404ece3fcac125ff75eb56c86daf5d69d6ad3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB462000761
- Bitcoin block existence check
- https://blockstream.info/api/block/956302