ISRC QZS642314733
Verified recording
QZS642314733 is “fragrance” by heechan,
registered on the CopyrightChains blockchain with CopyrightID
0xb7dbe5bb3a3a136e952ef07cdaf525e9eb57d00effaf2c4ffa58f6ff6c6a532a and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642314733.
Recording identifiers
- ISRC
- QZS642314733
- Title
- fragrance
- Artist
- heechan
- CopyrightID (CopyrightChains transaction hash)
0xb7dbe5bb3a3a136e952ef07cdaf525e9eb57d00effaf2c4ffa58f6ff6c6a532a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:03f5311943e9e46d90f6e749106145418a605a1a0f085db44885bd40684c70d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642314733
- Bitcoin block existence check
- https://blockstream.info/api/block/960448