ISRC US4B90449607
Verified recording
US4B90449607 is “All Blues” by Ethnic Heritage Ensemble,
registered on the CopyrightChains blockchain with CopyrightID
0xf2bccf0eb9a02c0e0b6367e58175ce785320586d446908651265bfb529cf9e04 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4B90449607.
Recording identifiers
- ISRC
- US4B90449607
- Title
- All Blues
- Artist
- Ethnic Heritage Ensemble
- CopyrightID (CopyrightChains transaction hash)
0xf2bccf0eb9a02c0e0b6367e58175ce785320586d446908651265bfb529cf9e04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5103b8599b60d744d051c4bbc4a36c9655b43fd3f75ca0fc4492112808b6a207- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4B90449607
- Bitcoin block existence check
- https://blockstream.info/api/block/957120