ISRC QZMER2167756
Verified recording
QZMER2167756 is “Free” by Renzo BA,
registered on the CopyrightChains blockchain with CopyrightID
0xc781bcf11d549473b99fc41930c1ebccce26c55c09699a1f6e59dc7b542eb4dc 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/QZMER2167756.
Recording identifiers
- ISRC
- QZMER2167756
- Title
- Free
- Artist
- Renzo BA
- CopyrightID (CopyrightChains transaction hash)
0xc781bcf11d549473b99fc41930c1ebccce26c55c09699a1f6e59dc7b542eb4dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0311d103c93b248c4664dce66f9a61158bd115336a2f2b4bd239f4605f50ec4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2167756
- Bitcoin block existence check
- https://blockstream.info/api/block/956304