ISRC QZHNB2257844
Verified recording
QZHNB2257844 is “Which Who” by The Dead Rose Music Company,
registered on the CopyrightChains blockchain with CopyrightID
0x3ef86ca4d3dd93b2668e1eceb786f9385154a1edf40215e6cccdaa6febd2fc5d and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2257844.
Recording identifiers
- ISRC
- QZHNB2257844
- Title
- Which Who
- Artist
- The Dead Rose Music Company
- CopyrightID (CopyrightChains transaction hash)
0x3ef86ca4d3dd93b2668e1eceb786f9385154a1edf40215e6cccdaa6febd2fc5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:0b925ba51f6acc3149e65b399e422202519bf581bb1f26127f3b438570cde973- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2257844
- Bitcoin block existence check
- https://blockstream.info/api/block/960273