ISRC US5941405797
Verified recording
US5941405797 is “Wood Symphony (Bonus track)” by David Lang,
registered on the CopyrightChains blockchain with CopyrightID
0x5ae270f4f3b6e9d61d91002088c3bb1eff4718d0f8718fecc3043f4fa923a465 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/US5941405797.
Recording identifiers
- ISRC
- US5941405797
- Title
- Wood Symphony (Bonus track)
- Artist
- David Lang
- CopyrightID (CopyrightChains transaction hash)
0x5ae270f4f3b6e9d61d91002088c3bb1eff4718d0f8718fecc3043f4fa923a465
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e0c005d3bf75ea9eb4024af6f1c18eadbcf1a8e044902f19d86a091f43f746ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5941405797
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Wood Symphony (Bonus track) · Machine-readable JSON-LD