ISRC QM4TW2476141
Verified recording
QM4TW2476141 is “Courage” by Uncertain,
registered on the CopyrightChains blockchain with CopyrightID
0xcd9675f42ea0676470df33d67fce2a8c4b91132a2c25294bd2261dd931c7c047 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2476141.
Recording identifiers
- ISRC
- QM4TW2476141
- Title
- Courage
- Artist
- Uncertain
- CopyrightID (CopyrightChains transaction hash)
0xcd9675f42ea0676470df33d67fce2a8c4b91132a2c25294bd2261dd931c7c047
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:86a02c4cc12001971329c2f07527708e8ef09bb4fd2a830357472d8108310973- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2476141
- Bitcoin block existence check
- https://blockstream.info/api/block/957052