ISRC QZNW72361073
Verified recording
QZNW72361073 is “Happy Birthday” by Semillah Skillz,
registered on the CopyrightChains blockchain with CopyrightID
0x3a30b66401e63502adeb1cc74f1aaf43e7cf6c3ff28cae29a123960ee0f42a65 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72361073.
Recording identifiers
- ISRC
- QZNW72361073
- Title
- Happy Birthday
- Artist
- Semillah Skillz
- CopyrightID (CopyrightChains transaction hash)
0x3a30b66401e63502adeb1cc74f1aaf43e7cf6c3ff28cae29a123960ee0f42a65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:9beaa5c1219bb90807b291fcdafdbcec2c901b7d8fab84c9f74433e5194f89c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72361073
- Bitcoin block existence check
- https://blockstream.info/api/block/960291