ISRC NLM5S1900588
Verified recording
NLM5S1900588 is “Summer Days (feat. Macklemore & Patrick Stump of Fall Out Boy) - Lost Frequencies Remix” by Martin Garrix,
registered on the CopyrightChains blockchain with CopyrightID
0x61b06b35ece3a491005ab901dbd68fddead2c6c40f67b1fcf68cce6e353f0aab and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM5S1900588.
Recording identifiers
- ISRC
- NLM5S1900588
- Title
- Summer Days (feat. Macklemore & Patrick Stump of Fall Out Boy) - Lost Frequencies Remix
- Artist
- Martin Garrix
- CopyrightID (CopyrightChains transaction hash)
0x61b06b35ece3a491005ab901dbd68fddead2c6c40f67b1fcf68cce6e353f0aab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7b35bad62cd0ab21ad205190a34904c8caae6fe0ce4918d85e6b10c275b657b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM5S1900588
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Summer Days (feat. Macklemore & Patrick Stump of Fall Out Boy) - Lost Frequencies Remix · Machine-readable JSON-LD