ISRC USSM16601191
Verified recording
USSM16601191 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Blicket auf zum Retterblick (Doctor Marianus)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x89e599087dac5816c876872f67f03a10c4f1c94c9ab17df63d714b75839877fa and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601191.
Recording identifiers
- ISRC
- USSM16601191
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Blicket auf zum Retterblick (Doctor Marianus)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x89e599087dac5816c876872f67f03a10c4f1c94c9ab17df63d714b75839877fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:0990fa062466c771f43b127f76ce799498ce327c4ae194f166fc2794c5f1e9c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601191
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Blicket auf zum Retterblick (Doctor Marianus) · Machine-readable JSON-LD