ISRC DEN961930931
Verified recording
DEN961930931 is “Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Blicket auf zum Retterblick” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x3f5917926920f305b2dcba7b07333b9563c3292cabd7dc2aae8ca5298277dd43 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930931.
Recording identifiers
- ISRC
- DEN961930931
- Title
- Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Blicket auf zum Retterblick
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x3f5917926920f305b2dcba7b07333b9563c3292cabd7dc2aae8ca5298277dd43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:4a672a068e59a4e1305a35d59ce84eb75d2039298eb2f2b4cf6f46d211487bfe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961930931
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Symphony No. 8 in E Flat Major "Symphony of a Thousand" / Pt. 2: Blicket auf zum Retterblick · Machine-readable JSON-LD