ISRC NOAJR1500090
Verified recording
NOAJR1500090 is “Leah - Instrumental” by Marcus & Martinus,
registered on the CopyrightChains blockchain with CopyrightID
0xc79cc964839bb866344008816f937bc672a64fb5f4be29512e50715189feeaac and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR1500090.
Recording identifiers
- ISRC
- NOAJR1500090
- Title
- Leah - Instrumental
- Artist
- Marcus & Martinus
- CopyrightID (CopyrightChains transaction hash)
0xc79cc964839bb866344008816f937bc672a64fb5f4be29512e50715189feeaac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c7f4acb2f0331b30b93d2aa251843af8fe5dc722e4600944be6c0000280b1503- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOAJR1500090
- Bitcoin block existence check
- https://blockstream.info/api/block/960138