ISRC USWD12435070
Verified recording
USWD12435070 is “Bye Bye” by Ken Watanabe,
registered on the CopyrightChains blockchain with CopyrightID
0x01a6959c8ec6be4ea878beee37c6b2be98eb003f6c13f09240d0ba8dc86585b3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435070.
Recording identifiers
- ISRC
- USWD12435070
- Title
- Bye Bye
- Artist
- Ken Watanabe
- CopyrightID (CopyrightChains transaction hash)
0x01a6959c8ec6be4ea878beee37c6b2be98eb003f6c13f09240d0ba8dc86585b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:1e7a53a13009434c3a4ca8128eb20a297ac1a04736524e9dba916419c6e8cbb8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD12435070
- Bitcoin block existence check
- https://blockstream.info/api/block/953513