ISRC USSK32142799
Verified recording
USSK32142799 is “Yesterdays / I Can't Relate” by Jason Tam,
registered on the CopyrightChains blockchain with CopyrightID
0x4b3d65c4680af0d8e6a8e9589523b28d405e04bbcb3d26e5ce3e2e94ef4c3fd6 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK32142799.
Recording identifiers
- ISRC
- USSK32142799
- Title
- Yesterdays / I Can't Relate
- Artist
- Jason Tam
- CopyrightID (CopyrightChains transaction hash)
0x4b3d65c4680af0d8e6a8e9589523b28d405e04bbcb3d26e5ce3e2e94ef4c3fd6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:709b4868c8e142fc6086ef8b3f9178ff4dca7ee24687b0c730958727b5120286- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK32142799
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Yesterdays / I Can't Relate · Machine-readable JSON-LD