ISRC US3Q51711301
Verified recording
US3Q51711301 is “Just (After Song of Songs) [Composer's Mix]” by David Lang,
registered on the CopyrightChains blockchain with CopyrightID
0xf15be9c146136abf9bc8735ff6027023dd490879ce9519d5a4eb0a4fcb1ff15a and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Q51711301.
Recording identifiers
- ISRC
- US3Q51711301
- Title
- Just (After Song of Songs) [Composer's Mix]
- Artist
- David Lang
- CopyrightID (CopyrightChains transaction hash)
0xf15be9c146136abf9bc8735ff6027023dd490879ce9519d5a4eb0a4fcb1ff15a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4697fe8e60abee2c1f2b4d805e5d7454dd5e978cce8ca71bca8d44bc745add02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Q51711301
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Just (After Song of Songs) [Composer's Mix] · Machine-readable JSON-LD