ISRC KRUM71500112
Verified recording
KRUM71500112 is “Wind Blows” by Sumi Jo,
registered on the CopyrightChains blockchain with CopyrightID
0x4699605149ae0cd68e063cb6d5897dba5702120f285456c852d21ae40cc73d74 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71500112.
Recording identifiers
- ISRC
- KRUM71500112
- Title
- Wind Blows
- Artist
- Sumi Jo
- CopyrightID (CopyrightChains transaction hash)
0x4699605149ae0cd68e063cb6d5897dba5702120f285456c852d21ae40cc73d74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:fba5987f966e125be459c621121fd68f06089676c34403c0037a9e76d4103dca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRUM71500112
- Bitcoin block existence check
- https://blockstream.info/api/block/960291