ISRC USLD91752949
Verified recording
USLD91752949 is “Granny House” by Blacc Zacc,
registered on the CopyrightChains blockchain with CopyrightID
0x0104ffd3a4bb9656cd7230a4a5034aa60499d52043dbcc9fbcb726deaf901775 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752949.
Recording identifiers
- ISRC
- USLD91752949
- Title
- Granny House
- Artist
- Blacc Zacc
- CopyrightID (CopyrightChains transaction hash)
0x0104ffd3a4bb9656cd7230a4a5034aa60499d52043dbcc9fbcb726deaf901775
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:b44da3fe6aaafa10fc74156756e096957152b9f42b0babbafb34bdc19c37c849- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91752949
- Bitcoin block existence check
- https://blockstream.info/api/block/960144