ISRC QMDA71306817
Verified recording
QMDA71306817 is “What Can I Do” by Big Nelo,
registered on the CopyrightChains blockchain with CopyrightID
0x3e4100721b34d3c622bb0830e727b223f9020fa359b8f2ea5ad93dd9a0a7079e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71306817.
Recording identifiers
- ISRC
- QMDA71306817
- Title
- What Can I Do
- Artist
- Big Nelo
- CopyrightID (CopyrightChains transaction hash)
0x3e4100721b34d3c622bb0830e727b223f9020fa359b8f2ea5ad93dd9a0a7079e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9e3d15bd7bb86983c8a1a3657dab4c5c9a759973d07676b7a5ee652bcaca7fa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71306817
- Bitcoin block existence check
- https://blockstream.info/api/block/957120