ISRC QMKHM1600383
Verified recording
QMKHM1600383 is “Confusion” by Metallica,
registered on the CopyrightChains blockchain with CopyrightID
0x47e61f8f28771c1a2ebe2132f7e4c0a5aec83c2c1ab89596a3c19a51342ef0aa and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600383.
Recording identifiers
- ISRC
- QMKHM1600383
- Title
- Confusion
- Artist
- Metallica
- CopyrightID (CopyrightChains transaction hash)
0x47e61f8f28771c1a2ebe2132f7e4c0a5aec83c2c1ab89596a3c19a51342ef0aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ab95f8b3891acdf711168098596870f7d6cfa69bbb9e850f587b3458296fb7dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMKHM1600383
- Bitcoin block existence check
- https://blockstream.info/api/block/953513