ISRC QMRSZ2000913
Verified recording
QMRSZ2000913 is “Undefeated” by KSI,
registered on the CopyrightChains blockchain with CopyrightID
0x6611133fcaa80260479073e0d52d54081e2706bcdd1efcaac0c687c4fe4dedc7 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2000913.
Recording identifiers
- ISRC
- QMRSZ2000913
- Title
- Undefeated
- Artist
- KSI
- CopyrightID (CopyrightChains transaction hash)
0x6611133fcaa80260479073e0d52d54081e2706bcdd1efcaac0c687c4fe4dedc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e7f216274889ba56840ead2ee77c428ab923940a495ac8a44bd6c6968a055dd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2000913
- Bitcoin block existence check
- https://blockstream.info/api/block/953515