ISRC NLG620591331
Verified recording
NLG620591331 is “Toccata” by André van Vliet,
registered on the CopyrightChains blockchain with CopyrightID
0x3a264c04ebdc69d84ca3f6b9240b562a1c9f4c9a0af762303dfe516461cd66c1 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620591331.
Recording identifiers
- ISRC
- NLG620591331
- Title
- Toccata
- Artist
- André van Vliet
- CopyrightID (CopyrightChains transaction hash)
0x3a264c04ebdc69d84ca3f6b9240b562a1c9f4c9a0af762303dfe516461cd66c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:f185ea7914fa1a7d6fd0fb4835ab4ef1c8856a19a46065df50f21c746f11fa47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620591331
- Bitcoin block existence check
- https://blockstream.info/api/block/960250