ISRC QZTB72335120
Verified recording
QZTB72335120 is “UNO” by TheHxliday,
registered on the CopyrightChains blockchain with CopyrightID
0xc56c547fc5ebb84adae4a0eebeba20823cf5c871ee8cc5ee8e75c92aa73c5a58 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72335120.
Recording identifiers
- ISRC
- QZTB72335120
- Title
- UNO
- Artist
- TheHxliday
- CopyrightID (CopyrightChains transaction hash)
0xc56c547fc5ebb84adae4a0eebeba20823cf5c871ee8cc5ee8e75c92aa73c5a58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fbf3e570fa99fc6394e534d27742fe30083adbc7ae28fb0a823ca5df7a943f0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72335120
- Bitcoin block existence check
- https://blockstream.info/api/block/956304