ISRC USB8U1026067
Verified recording
USB8U1026067 is “My Blue Heaven” by Walter Donaldson,
registered on the CopyrightChains blockchain with CopyrightID
0x58de428ea49c8da5017de32284ba100212fc72fe9cfc76e43c719e3f8afccf3d and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026067.
Recording identifiers
- ISRC
- USB8U1026067
- Title
- My Blue Heaven
- Artist
- Walter Donaldson
- CopyrightID (CopyrightChains transaction hash)
0x58de428ea49c8da5017de32284ba100212fc72fe9cfc76e43c719e3f8afccf3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:fdb1b9a34363277d8cddb2cc8baba2d3353db72f24f7e862804b64900acdb745- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U1026067
- Bitcoin block existence check
- https://blockstream.info/api/block/960222