ISRC QZTB72335135
Verified recording
QZTB72335135 is “MY LETTER TO EARTH” by TheHxliday,
registered on the CopyrightChains blockchain with CopyrightID
0xa746becc0c48e1e950b41b1072a616e5b9417479b029beb56b0f00507a694f7e and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72335135.
Recording identifiers
- ISRC
- QZTB72335135
- Title
- MY LETTER TO EARTH
- Artist
- TheHxliday
- CopyrightID (CopyrightChains transaction hash)
0xa746becc0c48e1e950b41b1072a616e5b9417479b029beb56b0f00507a694f7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:48276d343dc634ce69d0db6699b21c6be81eb7f62fc89aaaaa0f567f52cc0f88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72335135
- Bitcoin block existence check
- https://blockstream.info/api/block/960216