ISRC TCAHW2478974
Verified recording
TCAHW2478974 is “Onyuku” by PDK,
registered on the CopyrightChains blockchain with CopyrightID
0xeb31d40e0fc545bd46c7ab9a6c84c25fdcbe002abff42e1c3d79ac07c06cd61d and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHW2478974.
Recording identifiers
- ISRC
- TCAHW2478974
- Title
- Onyuku
- Artist
- PDK
- CopyrightID (CopyrightChains transaction hash)
0xeb31d40e0fc545bd46c7ab9a6c84c25fdcbe002abff42e1c3d79ac07c06cd61d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:b59c1f8483132edb2661f4c91088a4eee412f8ed4f5742372b8a498cea972216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHW2478974
- Bitcoin block existence check
- https://blockstream.info/api/block/960368