ISRC QZFZ42010454
Verified recording
QZFZ42010454 is “CONCRETE HILLS” by 0 0 0,
registered on the CopyrightChains blockchain with CopyrightID
0x62e38bfdb58d15821962aff9f936f20de39be3b70ed736e508cc6e344af44f4c 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/QZFZ42010454.
Recording identifiers
- ISRC
- QZFZ42010454
- Title
- CONCRETE HILLS
- Artist
- 0 0 0
- CopyrightID (CopyrightChains transaction hash)
0x62e38bfdb58d15821962aff9f936f20de39be3b70ed736e508cc6e344af44f4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9655e509181596c98f718e164b33f0f46ac08b38353f8a9e4df7cdaf1a306b8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42010454
- Bitcoin block existence check
- https://blockstream.info/api/block/956304