ISRC ZAX011800546
Verified recording
ZAX011800546 is “Closer” by Bigstar Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0xd519224b24dc27790dacce646386acd9a803a2439a70c658cb76a4649435724e and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011800546.
Recording identifiers
- ISRC
- ZAX011800546
- Title
- Closer
- Artist
- Bigstar Johnson
- CopyrightID (CopyrightChains transaction hash)
0xd519224b24dc27790dacce646386acd9a803a2439a70c658cb76a4649435724e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:696e0d70fbe6bb76c6df3c2dddde1ae050b556dd7361958b07383fcdaaa17a47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAX011800546
- Bitcoin block existence check
- https://blockstream.info/api/block/960403