ISRC QZFYX2016337
Verified recording
QZFYX2016337 is “Good Mourning” by Pink Siifu,
registered on the CopyrightChains blockchain with CopyrightID
0x3789e41fa355a8504394bb4f9a23bbe9ba186e69bea871920e3aed06ba5eb2ae 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/QZFYX2016337.
Recording identifiers
- ISRC
- QZFYX2016337
- Title
- Good Mourning
- Artist
- Pink Siifu
- CopyrightID (CopyrightChains transaction hash)
0x3789e41fa355a8504394bb4f9a23bbe9ba186e69bea871920e3aed06ba5eb2ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:35134d4ce5d9c7522d29257e790bd96ac9086a257b9c81c965e57e9bfe66e695- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2016337
- Bitcoin block existence check
- https://blockstream.info/api/block/956302