ISRC USXTG1100804
Verified recording
USXTG1100804 is “Lazy” by Al Jolson,
registered on the CopyrightChains blockchain with CopyrightID
0x13e33b6931599121ecf3fab52c6e9d7dda51c0cc726864a1eacfe11a02e5cdb7 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXTG1100804.
Recording identifiers
- ISRC
- USXTG1100804
- Title
- Lazy
- Artist
- Al Jolson
- CopyrightID (CopyrightChains transaction hash)
0x13e33b6931599121ecf3fab52c6e9d7dda51c0cc726864a1eacfe11a02e5cdb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:a5d0bf4e477151d38e5015c2b71b589606bd88d3025e0b2c3a17458dcb3a1860- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USXTG1100804
- Bitcoin block existence check
- https://blockstream.info/api/block/960455