ISRC NLF711712924
Verified recording
NLF711712924 is “A State Of Trance Year Mix 2017 - Once Upon A Time (Mix Cut) - Intro” by Armin van Buuren,
registered on the CopyrightChains blockchain with CopyrightID
0x96ccb8e9c77d18967e995a5aabf01db40d4a34775493bc8c4e9de4541262626e and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711712924.
Recording identifiers
- ISRC
- NLF711712924
- Title
- A State Of Trance Year Mix 2017 - Once Upon A Time (Mix Cut) - Intro
- Artist
- Armin van Buuren
- CopyrightID (CopyrightChains transaction hash)
0x96ccb8e9c77d18967e995a5aabf01db40d4a34775493bc8c4e9de4541262626e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:740181a82187e7e774c95a11d685cdd40577d944080e19ad80a99a1ec722eae3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711712924
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: A State Of Trance Year Mix 2017 - Once Upon A Time (Mix Cut) - Intro · Machine-readable JSON-LD