ISRC TWJK12200022
Verified recording
TWJK12200022 is “DA” by ZZ,
registered on the CopyrightChains blockchain with CopyrightID
0xd5dd229e3daa2ac04e827758064d7f0dc2c0fec40aa1d01b62defd5153e28a30 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200022.
Recording identifiers
- ISRC
- TWJK12200022
- Title
- DA
- Artist
- ZZ
- CopyrightID (CopyrightChains transaction hash)
0xd5dd229e3daa2ac04e827758064d7f0dc2c0fec40aa1d01b62defd5153e28a30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:f74d310a873832e4fd2dbc1f8c26a5f8604cfcacb9d3903f7380c0a621b3a821- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200022
- Bitcoin block existence check
- https://blockstream.info/api/block/960348