ISRC NL4NL2157962
Verified recording
NL4NL2157962 is “Cs” by Chapeleiro,
registered on the CopyrightChains blockchain with CopyrightID
0x2bd188f62b15acd97fd73183c12b6af4a73424f96eed75949e21e3ee7cd2a308 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/NL4NL2157962.
Recording identifiers
- ISRC
- NL4NL2157962
- Title
- Cs
- Artist
- Chapeleiro
- CopyrightID (CopyrightChains transaction hash)
0x2bd188f62b15acd97fd73183c12b6af4a73424f96eed75949e21e3ee7cd2a308
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:290d347c62e001802dc7611cb5db42ea1675e7af65b58406489e3830fe774706- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4NL2157962
- Bitcoin block existence check
- https://blockstream.info/api/block/953520