ISRC QM4TW2417422
Verified recording
QM4TW2417422 is “Kwijt” by RBDjan,
registered on the CopyrightChains blockchain with CopyrightID
0x06d43e4499ad199b8c78ff5ee2e23ecfe8477bfba6d0600cff48a4249ca82820 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2417422.
Recording identifiers
- ISRC
- QM4TW2417422
- Title
- Kwijt
- Artist
- RBDjan
- CopyrightID (CopyrightChains transaction hash)
0x06d43e4499ad199b8c78ff5ee2e23ecfe8477bfba6d0600cff48a4249ca82820
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7866ca389c32f4a700530e62d4b39e96a77b1148446b7f58952441ddbfea55e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2417422
- Bitcoin block existence check
- https://blockstream.info/api/block/953520