ISRC FR50X2163810
Verified recording
FR50X2163810 is “Symphony No. 2 in C Minor "Resurrection": IV. Urlicht (Arr. for Choir by Clytus Gottwald)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x621548c8f078993a809be3ded8a5a0ba4d00a391a03d0b9d903b8f9bceeb9860 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/FR50X2163810.
Recording identifiers
- ISRC
- FR50X2163810
- Title
- Symphony No. 2 in C Minor "Resurrection": IV. Urlicht (Arr. for Choir by Clytus Gottwald)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x621548c8f078993a809be3ded8a5a0ba4d00a391a03d0b9d903b8f9bceeb9860
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d141c1f6001da4e228d7f8cfd929569e2e25d219a15dade359e02400d4c52df4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2163810
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 2 in C Minor "Resurrection": IV. Urlicht (Arr. for Choir by Clytus Gottwald) · Machine-readable JSON-LD