ISRC GBKQU2015570
Verified recording
GBKQU2015570 is “Berlin” by Tantok,
registered on the CopyrightChains blockchain with CopyrightID
0x1c33edd68045d80b232f504a592aa7fbfcee0e257aefcc921c43ab040e6ba5d4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2015570.
Recording identifiers
- ISRC
- GBKQU2015570
- Title
- Berlin
- Artist
- Tantok
- CopyrightID (CopyrightChains transaction hash)
0x1c33edd68045d80b232f504a592aa7fbfcee0e257aefcc921c43ab040e6ba5d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5dbe8e3cc896f389befe04936650e8892c596f2b5d094db21a47e7b0b50400c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU2015570
- Bitcoin block existence check
- https://blockstream.info/api/block/956304