ISRC USSM19703183
Verified recording
USSM19703183 is “Symphony No. 3 in D Minor: Part 2, III. Comodo. Scherzando. Ohne Hast” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x305c23222e9a9aec516e58a1a846e2daf1526a0562c5f4589428140c222e53de 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/USSM19703183.
Recording identifiers
- ISRC
- USSM19703183
- Title
- Symphony No. 3 in D Minor: Part 2, III. Comodo. Scherzando. Ohne Hast
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x305c23222e9a9aec516e58a1a846e2daf1526a0562c5f4589428140c222e53de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d8f328b96f13ff4f93fe6e2c270e09e361de2bcf49c4ba73ed9162a4d1cd3366- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19703183
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 3 in D Minor: Part 2, III. Comodo. Scherzando. Ohne Hast · Machine-readable JSON-LD