ISRC NLAL61610004
Verified recording
NLAL61610004 is “Nightmare” by March,
registered on the CopyrightChains blockchain with CopyrightID
0xda37fce8c140d55d3e0e8f77f392dd0ac7fcdf56e93dfa4655c434d7f67a0ac9 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAL61610004.
Recording identifiers
- ISRC
- NLAL61610004
- Title
- Nightmare
- Artist
- March
- CopyrightID (CopyrightChains transaction hash)
0xda37fce8c140d55d3e0e8f77f392dd0ac7fcdf56e93dfa4655c434d7f67a0ac9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:a89e85b225906472fda24abe2a99a40c5a16ff51f4b4b9262c0f1917faf4a7b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLAL61610004
- Bitcoin block existence check
- https://blockstream.info/api/block/960254