ISRC USCGH1540991
Verified recording
USCGH1540991 is “Sparrow” by SunSquabi,
registered on the CopyrightChains blockchain with CopyrightID
0x2cfe1e350e378850aa2b3c6982289739a376158e1140268515b68f0e8a507f11 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1540991.
Recording identifiers
- ISRC
- USCGH1540991
- Title
- Sparrow
- Artist
- SunSquabi
- CopyrightID (CopyrightChains transaction hash)
0x2cfe1e350e378850aa2b3c6982289739a376158e1140268515b68f0e8a507f11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:9ab850c1a00fc2085f23627ffa773024f302e66819ffd92b963dc7d9a35f9590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1540991
- Bitcoin block existence check
- https://blockstream.info/api/block/959159