ISRC USRC12001375
Verified recording
USRC12001375 is “Sylvia” by Elvis Presley,
registered on the CopyrightChains blockchain with CopyrightID
0x1e1f8a1498f3514f1ee6e68ad8e5113c04a14efc864a21626c92b3ab5804f914 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12001375.
Recording identifiers
- ISRC
- USRC12001375
- Title
- Sylvia
- Artist
- Elvis Presley
- CopyrightID (CopyrightChains transaction hash)
0x1e1f8a1498f3514f1ee6e68ad8e5113c04a14efc864a21626c92b3ab5804f914
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1df5960c727a1ddbecbe477c4e1f448a63b7a3f2ad43bae98c9b0d48671e14e4- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12001375
- Bitcoin block existence check
- https://blockstream.info/api/block/956304