ISRC USAT20623654
Verified recording
USAT20623654 is “Birth of Mumble” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0x751f148e9b282b75f6071b861561435dfbb27b4a7201fe207fd81cb0da30970f and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20623654.
Recording identifiers
- ISRC
- USAT20623654
- Title
- Birth of Mumble
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0x751f148e9b282b75f6071b861561435dfbb27b4a7201fe207fd81cb0da30970f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:a6aeec63985510c39a96eb54a3ca12e0b15167d3a19a773c0025d2f082775428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20623654
- Bitcoin block existence check
- https://blockstream.info/api/block/960207