ISRC QZFYZ1973300
Verified recording
QZFYZ1973300 is “Sum It Up” by SoFaygo,
registered on the CopyrightChains blockchain with CopyrightID
0x4bd8bc381faa3f56f599edc30f194418b79ce9f9fb5cc852317da403cbd69c28 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1973300.
Recording identifiers
- ISRC
- QZFYZ1973300
- Title
- Sum It Up
- Artist
- SoFaygo
- CopyrightID (CopyrightChains transaction hash)
0x4bd8bc381faa3f56f599edc30f194418b79ce9f9fb5cc852317da403cbd69c28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d29dd1edc8ac2b244b71597835548a903ce86ceedcc05854b24b47c01eff04d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1973300
- Bitcoin block existence check
- https://blockstream.info/api/block/953520