ISRC QZAPG1853985
Verified recording
QZAPG1853985 is “Block Boi” by Sad Frosty,
registered on the CopyrightChains blockchain with CopyrightID
0xacf990ead7cf07750f923048b62c4fd702142f3c0b33d35f0acc0395de33c0f5 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1853985.
Recording identifiers
- ISRC
- QZAPG1853985
- Title
- Block Boi
- Artist
- Sad Frosty
- CopyrightID (CopyrightChains transaction hash)
0xacf990ead7cf07750f923048b62c4fd702142f3c0b33d35f0acc0395de33c0f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:1aefef36d4af44dffa8d4eeeb057795a8ef540ab0a8de3ef6e7e8cf84a6c62d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1853985
- Bitcoin block existence check
- https://blockstream.info/api/block/960125