ISRC NLM7H1800064
Verified recording
NLM7H1800064 is “Cold Hearts” by Tokyo Prose,
registered on the CopyrightChains blockchain with CopyrightID
0x6fad3f50143ae91821fbda8d711d78a2035cc4927d1be2698e785d55204bda8a and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM7H1800064.
Recording identifiers
- ISRC
- NLM7H1800064
- Title
- Cold Hearts
- Artist
- Tokyo Prose
- CopyrightID (CopyrightChains transaction hash)
0x6fad3f50143ae91821fbda8d711d78a2035cc4927d1be2698e785d55204bda8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:5810e5c7d302653d40b80fa4fda58cff9519bc24415310468dc322eba044f628- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLM7H1800064
- Bitcoin block existence check
- https://blockstream.info/api/block/956889