ISRC USUR40301208
Verified recording
USUR40301208 is “Avalanche” by Greyboy,
registered on the CopyrightChains blockchain with CopyrightID
0x9ee433bc2756d18247187f8d0407bc82ee872a895f2b74509fd21dbe25bee0e6 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/USUR40301208.
Recording identifiers
- ISRC
- USUR40301208
- Title
- Avalanche
- Artist
- Greyboy
- CopyrightID (CopyrightChains transaction hash)
0x9ee433bc2756d18247187f8d0407bc82ee872a895f2b74509fd21dbe25bee0e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2d84ba249fbec9e36644dbe9008234fcd423cf6de1c5ea831b01fe77b0f7ee5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR40301208
- Bitcoin block existence check
- https://blockstream.info/api/block/957118