ISRC QZFBT1900005
Verified recording
QZFBT1900005 is “Heart” by Hembree,
registered on the CopyrightChains blockchain with CopyrightID
0x87f84495f46b2a77393190cb40b3712517e27b427d5d53e503093b4fd8c97387 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFBT1900005.
Recording identifiers
- ISRC
- QZFBT1900005
- Title
- Heart
- Artist
- Hembree
- CopyrightID (CopyrightChains transaction hash)
0x87f84495f46b2a77393190cb40b3712517e27b427d5d53e503093b4fd8c97387
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:93e6b9b89c2176b98074d289e756f0033cbbba503c7d01fa7dacb16366e368f9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFBT1900005
- Bitcoin block existence check
- https://blockstream.info/api/block/956304