ISRC USAT20301606
Verified recording
USAT20301606 is “Eiderdown” by Gary Burton,
registered on the CopyrightChains blockchain with CopyrightID
0x5a82a33371076263bd4c6861a7c96fbc681e7f451c7135597408429f12aeee5c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20301606.
Recording identifiers
- ISRC
- USAT20301606
- Title
- Eiderdown
- Artist
- Gary Burton
- CopyrightID (CopyrightChains transaction hash)
0x5a82a33371076263bd4c6861a7c96fbc681e7f451c7135597408429f12aeee5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:ded18ba77352957dbc5f24f3193cd75daf52eb73f55118f89a08d2509e78bf67- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20301606
- Bitcoin block existence check
- https://blockstream.info/api/block/960138