ISRC NLGZ21700036
Verified recording
NLGZ21700036 is “Blues for Mike” by Alex Sipiagin,
registered on the CopyrightChains blockchain with CopyrightID
0x379712e9148b4aa8f3d36d56d17ed2758c48668b5577f6a8aabcce41a0223b58 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/NLGZ21700036.
Recording identifiers
- ISRC
- NLGZ21700036
- Title
- Blues for Mike
- Artist
- Alex Sipiagin
- CopyrightID (CopyrightChains transaction hash)
0x379712e9148b4aa8f3d36d56d17ed2758c48668b5577f6a8aabcce41a0223b58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:25718b4df51e79fb5894dfd3f01ac719342402e1e12cc726a374ebce9d030ea4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLGZ21700036
- Bitcoin block existence check
- https://blockstream.info/api/block/960513