ISRC QZ4JJ1681881
Verified recording
QZ4JJ1681881 is “Drop” by Heron,
registered on the CopyrightChains blockchain with CopyrightID
0x3d2206c9d09e38c83fd6152a86ac2db956dbba0acf3f9d205b8ac4cfffd49411 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1681881.
Recording identifiers
- ISRC
- QZ4JJ1681881
- Title
- Drop
- Artist
- Heron
- CopyrightID (CopyrightChains transaction hash)
0x3d2206c9d09e38c83fd6152a86ac2db956dbba0acf3f9d205b8ac4cfffd49411
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:751d27c7efa93a9a3f32628477ce8297bcd07ddf1e07289b1e63eb3ea90644a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1681881
- Bitcoin block existence check
- https://blockstream.info/api/block/960403