ISRC QZHZ61912999
Verified recording
QZHZ61912999 is “Five Black” by Borges,
registered on the CopyrightChains blockchain with CopyrightID
0x2f036dcf57688b55d3812e42d31202259002abe50e76515bd18647e24bc16d55 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ61912999.
Recording identifiers
- ISRC
- QZHZ61912999
- Title
- Five Black
- Artist
- Borges
- CopyrightID (CopyrightChains transaction hash)
0x2f036dcf57688b55d3812e42d31202259002abe50e76515bd18647e24bc16d55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:04c68ea13dcc3fbb3e22ca74e12e7581690276d436587ae2c3f72988688044ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ61912999
- Bitcoin block existence check
- https://blockstream.info/api/block/956302