ISRC NLG661800309
Verified recording
NLG661800309 is “Handel” by Sjaak,
registered on the CopyrightChains blockchain with CopyrightID
0x34b700e1ab3ed1528919eae7e1da305e27204e1e6998dc3f43c7c05799c4a6f3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800309.
Recording identifiers
- ISRC
- NLG661800309
- Title
- Handel
- Artist
- Sjaak
- CopyrightID (CopyrightChains transaction hash)
0x34b700e1ab3ed1528919eae7e1da305e27204e1e6998dc3f43c7c05799c4a6f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfe799b71e10ec611fd24167fc09b86ca2e5964a718470be63260396dbb3611b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800309
- Bitcoin block existence check
- https://blockstream.info/api/block/957118