ISRC FR50X2200004
Verified recording
FR50X2200004 is “Melancholie, Op. 13: No. 4, Traumwald” by Paul Hindemith,
registered on the CopyrightChains blockchain with CopyrightID
0x32e3fe4c9725e69a7d3934d164fd5332bb772584b38ffcd5a0d0f4e4595f3da0 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2200004.
Recording identifiers
- ISRC
- FR50X2200004
- Title
- Melancholie, Op. 13: No. 4, Traumwald
- Artist
- Paul Hindemith
- CopyrightID (CopyrightChains transaction hash)
0x32e3fe4c9725e69a7d3934d164fd5332bb772584b38ffcd5a0d0f4e4595f3da0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:8c0e99fb9c659db6876d3253ce084f55f92a448bee3c4b8d726da3a63245bb21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2200004
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Melancholie, Op. 13: No. 4, Traumwald · Machine-readable JSON-LD