ISRC NLG620584670
Verified recording
NLG620584670 is “Marche Triomphale, Op. 34” by André van Vliet,
registered on the CopyrightChains blockchain with CopyrightID
0xc981427d62805959cb9e09b18c51c796885fb58b401b2b3f0e1f5c8ec8ed243b and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620584670.
Recording identifiers
- ISRC
- NLG620584670
- Title
- Marche Triomphale, Op. 34
- Artist
- André van Vliet
- CopyrightID (CopyrightChains transaction hash)
0xc981427d62805959cb9e09b18c51c796885fb58b401b2b3f0e1f5c8ec8ed243b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:a135f6bcbde11e2fe0514bf0b93def3891368c5f3d393d47e2a48700f3df8b5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620584670
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Marche Triomphale, Op. 34 · Machine-readable JSON-LD