ISRC ZAW771400021
Verified recording
ZAW771400021 is “Ding Dong” by K.O,
registered on the CopyrightChains blockchain with CopyrightID
0x6575794ee5d4ae18d4c649eb8a9c3ab3e217cbcb8958b97786501acd763f37c8 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAW771400021.
Recording identifiers
- ISRC
- ZAW771400021
- Title
- Ding Dong
- Artist
- K.O
- CopyrightID (CopyrightChains transaction hash)
0x6575794ee5d4ae18d4c649eb8a9c3ab3e217cbcb8958b97786501acd763f37c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2d5014e65d77642afbc8bbcfd3e082e34d78da72c87e0861f4463c5bd119841e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAW771400021
- Bitcoin block existence check
- https://blockstream.info/api/block/953515