ISRC ES71G2336161
Verified recording
ES71G2336161 is “Maryland” by GOLDEN21K,
registered on the CopyrightChains blockchain with CopyrightID
0x30303ef519800bfcf731a82b9b4336196cd357f3f6ec48c068208d5998390666 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2336161.
Recording identifiers
- ISRC
- ES71G2336161
- Title
- Maryland
- Artist
- GOLDEN21K
- CopyrightID (CopyrightChains transaction hash)
0x30303ef519800bfcf731a82b9b4336196cd357f3f6ec48c068208d5998390666
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:ef216af4838a9e6882dc75beca84e6701a0734195c09c561ff10694d685fcc65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2336161
- Bitcoin block existence check
- https://blockstream.info/api/block/959163