ISRC US83Z2018454
Verified recording
US83Z2018454 is “Increasing - Mixed” by Yudi Watanabe,
registered on the CopyrightChains blockchain with CopyrightID
0x4c50977b8e26b071f65f08d4c588603586d701091c99aaf8a9a0b384d1e616ca and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2018454.
Recording identifiers
- ISRC
- US83Z2018454
- Title
- Increasing - Mixed
- Artist
- Yudi Watanabe
- CopyrightID (CopyrightChains transaction hash)
0x4c50977b8e26b071f65f08d4c588603586d701091c99aaf8a9a0b384d1e616ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:769424e93ca3f415bd6c08c7794fe275b13123015219edf156d3a8d104535277- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2018454
- Bitcoin block existence check
- https://blockstream.info/api/block/960418