ISRC NLG661600724
Verified recording
NLG661600724 is “Oemtoe” by Hef,
registered on the CopyrightChains blockchain with CopyrightID
0x068899d97577126a0bc55009dac15619de8622c462d2ab66ea522483d6e4ffad and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661600724.
Recording identifiers
- ISRC
- NLG661600724
- Title
- Oemtoe
- Artist
- Hef
- CopyrightID (CopyrightChains transaction hash)
0x068899d97577126a0bc55009dac15619de8622c462d2ab66ea522483d6e4ffad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dbb16181a2f6707e1296e89dd7099ca2ef4e26df75b5e6bc28c1776256e9ff05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG661600724
- Bitcoin block existence check
- https://blockstream.info/api/block/956302