ISRC QZNJZ2390818
Verified recording
QZNJZ2390818 is “TUUUYO” by YSY A,
registered on the CopyrightChains blockchain with CopyrightID
0x1a3905d2bc47c2eb8111b6feee313628a2ae9c9faf9b9818ad15824761017ea9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2390818.
Recording identifiers
- ISRC
- QZNJZ2390818
- Title
- TUUUYO
- Artist
- YSY A
- CopyrightID (CopyrightChains transaction hash)
0x1a3905d2bc47c2eb8111b6feee313628a2ae9c9faf9b9818ad15824761017ea9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a560285ee8a6486628c1c24b2f6b0b6daada0899e1446864ee60f334eac108a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2390818
- Bitcoin block existence check
- https://blockstream.info/api/block/953513