ISRC FRQ039900004
Verified recording
FRQ039900004 is “Bass-batt” by Improvisators Dub,
registered on the CopyrightChains blockchain with CopyrightID
0xf4bf1317cbda16212a71b85e5036f9cdee51a0c04d372c55b24b4339c09e8d07 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRQ039900004.
Recording identifiers
- ISRC
- FRQ039900004
- Title
- Bass-batt
- Artist
- Improvisators Dub
- CopyrightID (CopyrightChains transaction hash)
0xf4bf1317cbda16212a71b85e5036f9cdee51a0c04d372c55b24b4339c09e8d07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:3ee6ae881eb9c9260cf583c56cc8b5357e45ca55ddccb8fd3c0f5fe5e94c1470- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRQ039900004
- Bitcoin block existence check
- https://blockstream.info/api/block/960121