ISRC USRO27701804
Verified recording
USRO27701804 is “Killing The Blues” by Roly Salley,
registered on the CopyrightChains blockchain with CopyrightID
0xd697e1c73c5628662f9516d8d785e3f3c7379b79fb27841e748ce92101fd7921 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27701804.
Recording identifiers
- ISRC
- USRO27701804
- Title
- Killing The Blues
- Artist
- Roly Salley
- CopyrightID (CopyrightChains transaction hash)
0xd697e1c73c5628662f9516d8d785e3f3c7379b79fb27841e748ce92101fd7921
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b00b81c194eae3f9547ebf3be91f6acf9b3c1b0d93af04cacc1de9621fc34ed9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRO27701804
- Bitcoin block existence check
- https://blockstream.info/api/block/957118