ISRC KRB472302244
Verified recording
KRB472302244 is “Perfect Crime” by E.SO,
registered on the CopyrightChains blockchain with CopyrightID
0xbb113cca78708173a04899fd4b98dfd537ab87b2886d6eb5ccf64b09e9876cc9 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472302244.
Recording identifiers
- ISRC
- KRB472302244
- Title
- Perfect Crime
- Artist
- E.SO
- CopyrightID (CopyrightChains transaction hash)
0xbb113cca78708173a04899fd4b98dfd537ab87b2886d6eb5ccf64b09e9876cc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:d2c52776d3ba94d48e34e1e14ce85e5cafbc5a53c9ab24c53edc0ace09f8f5d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRB472302244
- Bitcoin block existence check
- https://blockstream.info/api/block/960250