ISRC CA5KR2374241
Verified recording
CA5KR2374241 is “Whistle” by Lowgroov,
registered on the CopyrightChains blockchain with CopyrightID
0xb9f568335c10ee47c142eba2d19231be10a7f35436a2e5ed2e5303d265a8d3c4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2374241.
Recording identifiers
- ISRC
- CA5KR2374241
- Title
- Whistle
- Artist
- Lowgroov
- CopyrightID (CopyrightChains transaction hash)
0xb9f568335c10ee47c142eba2d19231be10a7f35436a2e5ed2e5303d265a8d3c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c0575bbacfa433b16c29c67d32bcb2d6822998fef10cd5b1da683e875c11ee38- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2374241
- Bitcoin block existence check
- https://blockstream.info/api/block/957118