ISRC NLG661400340
Verified recording
NLG661400340 is “Nancy” by Freez,
registered on the CopyrightChains blockchain with CopyrightID
0xa54f8562dd5e8fe2937a23ed6d642a91cc42ac4cfe27cb00c4ed636e2a1685ae and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661400340.
Recording identifiers
- ISRC
- NLG661400340
- Title
- Nancy
- Artist
- Freez
- CopyrightID (CopyrightChains transaction hash)
0xa54f8562dd5e8fe2937a23ed6d642a91cc42ac4cfe27cb00c4ed636e2a1685ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7d803d6062bdea0ae45bcdd084c2bed0bdb18f2abc0319443d84a17f65532db1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661400340
- Bitcoin block existence check
- https://blockstream.info/api/block/953520