ISRC QZTBA2257859
Verified recording
QZTBA2257859 is “Treasure” by NerdOut,
registered on the CopyrightChains blockchain with CopyrightID
0xfb5e967a58d6e5fc83398ee0f5986dbd83d626b8e68603b3ab284ee8c23cb497 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/QZTBA2257859.
Recording identifiers
- ISRC
- QZTBA2257859
- Title
- Treasure
- Artist
- NerdOut
- CopyrightID (CopyrightChains transaction hash)
0xfb5e967a58d6e5fc83398ee0f5986dbd83d626b8e68603b3ab284ee8c23cb497
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e14d97e5f675203f56fb9048ed7d4f6a97eecf76a3d61e0d40435a4746d53c6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBA2257859
- Bitcoin block existence check
- https://blockstream.info/api/block/953520