ISRC FR50X1739327
Verified recording
FR50X1739327 is “Vier Lieder: Licht In Der Nacht” by Alma Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x6777be85e15c8e45bf43205b3f48295fd2363267844d101c77b397c4c954f284 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1739327.
Recording identifiers
- ISRC
- FR50X1739327
- Title
- Vier Lieder: Licht In Der Nacht
- Artist
- Alma Mahler
- CopyrightID (CopyrightChains transaction hash)
0x6777be85e15c8e45bf43205b3f48295fd2363267844d101c77b397c4c954f284
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:2f49f5665e49428ffc45d9667c788c79e85c40837f8e86d3cac15dd5b52bbbc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1739327
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Vier Lieder: Licht In Der Nacht · Machine-readable JSON-LD