ISRC IEDGB1500001
Verified recording
IEDGB1500001 is “Just (After Song of Songs)” by David Lang,
registered on the CopyrightChains blockchain with CopyrightID
0x8a99a9bb00cca00b84fea00ab09dddcb7f864c20b91a2dc0a8245e909cc42ca5 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEDGB1500001.
Recording identifiers
- ISRC
- IEDGB1500001
- Title
- Just (After Song of Songs)
- Artist
- David Lang
- CopyrightID (CopyrightChains transaction hash)
0x8a99a9bb00cca00b84fea00ab09dddcb7f864c20b91a2dc0a8245e909cc42ca5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:30cbf229163ba50d57483ead20081e425421fcba98619e9a2608c94ca2121584- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IEDGB1500001
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Just (After Song of Songs) · Machine-readable JSON-LD