ISRC GX53U2358422
Verified recording
GX53U2358422 is “4 DA MADRUGS” by SPEEDTEST,
registered on the CopyrightChains blockchain with CopyrightID
0xd6ac17f31f2dc7b785f5becc9507dea4dda00f40abdc40caa66a3fec05524122 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/GX53U2358422.
Recording identifiers
- ISRC
- GX53U2358422
- Title
- 4 DA MADRUGS
- Artist
- SPEEDTEST
- CopyrightID (CopyrightChains transaction hash)
0xd6ac17f31f2dc7b785f5becc9507dea4dda00f40abdc40caa66a3fec05524122
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd3f21c8acb5df271bd20cce4dc9de558e1c5ca30ac75ac6a8db9016878df8c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2358422
- Bitcoin block existence check
- https://blockstream.info/api/block/957118