ISRC QZ4JJ1605000
Verified recording
QZ4JJ1605000 is “Reaper” by Sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0x9818e0dccb0f49efd06992077d98bf48b6e78fae02dd30c391cbe13b59b1323d and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1605000.
Recording identifiers
- ISRC
- QZ4JJ1605000
- Title
- Reaper
- Artist
- Sorrow
- CopyrightID (CopyrightChains transaction hash)
0x9818e0dccb0f49efd06992077d98bf48b6e78fae02dd30c391cbe13b59b1323d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:719755884a1cf57ec9544520b2e8c550b5176e9eda38dd76751875445505b9b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1605000
- Bitcoin block existence check
- https://blockstream.info/api/block/960291