ISRC NLG661800458
Verified recording
NLG661800458 is “Sirene” by SFB,
registered on the CopyrightChains blockchain with CopyrightID
0xfacded83c68de6dff688709d56c312d468f4e1a0e7a6f99784f683dd696da577 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800458.
Recording identifiers
- ISRC
- NLG661800458
- Title
- Sirene
- Artist
- SFB
- CopyrightID (CopyrightChains transaction hash)
0xfacded83c68de6dff688709d56c312d468f4e1a0e7a6f99784f683dd696da577
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:960603b5dbcde1bea30266536607acfd4b95016206835eacd55786eab98ab272- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661800458
- Bitcoin block existence check
- https://blockstream.info/api/block/953515