ISRC DEN960730411
Verified recording
DEN960730411 is “Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: III. Waldung, sie schwankt heran” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x774204810eaee510aa15aab61eeb0c114c745384343ee4b1d194740eb202628c and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960730411.
Recording identifiers
- ISRC
- DEN960730411
- Title
- Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: III. Waldung, sie schwankt heran
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x774204810eaee510aa15aab61eeb0c114c745384343ee4b1d194740eb202628c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:1216ba28ed8bd56883a6214d9e15a9f6180f4da387b25e5cecf8fdf0c1a82b6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960730411
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Symphony No. 8 in E-Flat Major "Symphony of a Thousand", Pt. 2: III. Waldung, sie schwankt heran · Machine-readable JSON-LD