ISRC NLF711405769
Verified recording
NLF711405769 is “These Silent Hearts” by Armin van Buuren,
registered on the CopyrightChains blockchain with CopyrightID
0x2c3c80f198fd0e97ab7f47e621054fa1dff3dd79171c02fb9f109b38625b7d84 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711405769.
Recording identifiers
- ISRC
- NLF711405769
- Title
- These Silent Hearts
- Artist
- Armin van Buuren
- CopyrightID (CopyrightChains transaction hash)
0x2c3c80f198fd0e97ab7f47e621054fa1dff3dd79171c02fb9f109b38625b7d84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:65fa7fa560ef29ba7c172a0307ba13ab9de7fa93d94a955d3e0cd699e3b68c09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711405769
- Bitcoin block existence check
- https://blockstream.info/api/block/960456