ISRC USUM71309553
Verified recording
USUM71309553 is “Luck” by American Authors,
registered on the CopyrightChains blockchain with CopyrightID
0xfbf54876e94829f3892cb72dc6249ec8e776b82ec6fdab9805bc0ad5fea2b280 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71309553.
Recording identifiers
- ISRC
- USUM71309553
- Title
- Luck
- Artist
- American Authors
- CopyrightID (CopyrightChains transaction hash)
0xfbf54876e94829f3892cb72dc6249ec8e776b82ec6fdab9805bc0ad5fea2b280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b8dad6f524b08a47a702b2d996a1a62c0f42612ddaabe2d6e0c78f78e72267c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71309553
- Bitcoin block existence check
- https://blockstream.info/api/block/953520