ISRC USY1R0915504
Verified recording
USY1R0915504 is “Weight of the World” by Dave Alvin,
registered on the CopyrightChains blockchain with CopyrightID
0xd3073f7405fd7204f3835cd6df2b0680a03df93f46c236a99790ec29fc3da230 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY1R0915504.
Recording identifiers
- ISRC
- USY1R0915504
- Title
- Weight of the World
- Artist
- Dave Alvin
- CopyrightID (CopyrightChains transaction hash)
0xd3073f7405fd7204f3835cd6df2b0680a03df93f46c236a99790ec29fc3da230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:d5d56d7e9c75d5eff80d70d5c51ffaa2ea78e5ce276c066d066dba1da6469681- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY1R0915504
- Bitcoin block existence check
- https://blockstream.info/api/block/960410