ISRC USSM16601172
Verified recording
USSM16601172 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Ewiger Wonnebrand (Pater ecstaticus)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x03ca6f35d5b57dcf59e75c6257c1b2ac744c767991c4550222445a0cfbfedd40 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/USSM16601172.
Recording identifiers
- ISRC
- USSM16601172
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Ewiger Wonnebrand (Pater ecstaticus)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x03ca6f35d5b57dcf59e75c6257c1b2ac744c767991c4550222445a0cfbfedd40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52df34bbcef6e64799477dded9c7a6f0da257281312a37bad5d5fa373c7e9ff8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16601172
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand": Ewiger Wonnebrand (Pater ecstaticus) · Machine-readable JSON-LD