ISRC QMRSZ2000446
Verified recording
QMRSZ2000446 is “Undone” by Bush,
registered on the CopyrightChains blockchain with CopyrightID
0x3b6c8694076057f39e15f53865a20c68f6661bc46cc5d6c33cf3f8190d481537 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2000446.
Recording identifiers
- ISRC
- QMRSZ2000446
- Title
- Undone
- Artist
- Bush
- CopyrightID (CopyrightChains transaction hash)
0x3b6c8694076057f39e15f53865a20c68f6661bc46cc5d6c33cf3f8190d481537
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:ab881f1480700225c63597fb332a92ded79ace66325a4bfaf39fcba696bcdd9b- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2000446
- Bitcoin block existence check
- https://blockstream.info/api/block/953528