ISRC QZFZ41955961
Verified recording
QZFZ41955961 is “flip side” by Gill Chang,
registered on the CopyrightChains blockchain with CopyrightID
0x53ffa7c2f37497e99f0e3120cac1dc783fb222d6c4ef347b6a23b2f5d69b6d34 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41955961.
Recording identifiers
- ISRC
- QZFZ41955961
- Title
- flip side
- Artist
- Gill Chang
- CopyrightID (CopyrightChains transaction hash)
0x53ffa7c2f37497e99f0e3120cac1dc783fb222d6c4ef347b6a23b2f5d69b6d34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:521b0f12df0614faf3f21ff60f3fc8a94623c0c2a32602fce3e796cea834754f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ41955961
- Bitcoin block existence check
- https://blockstream.info/api/block/960218