ISRC NLH210700220
Verified recording
NLH210700220 is “Mu Calling Ca” by Benjamin Herman,
registered on the CopyrightChains blockchain with CopyrightID
0x8263efb25e0dbb6dca0afbeef126789e77ff8b31315f837c9925e04ea61b7f14 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH210700220.
Recording identifiers
- ISRC
- NLH210700220
- Title
- Mu Calling Ca
- Artist
- Benjamin Herman
- CopyrightID (CopyrightChains transaction hash)
0x8263efb25e0dbb6dca0afbeef126789e77ff8b31315f837c9925e04ea61b7f14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:59bfc9a42ad9aaac65c79c010d26cc62d41900eb7bdff3f35b31172da57f4ee5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH210700220
- Bitcoin block existence check
- https://blockstream.info/api/block/960513