ISRC JPG201417399
Verified recording
JPG201417399 is “交響曲 第 8番 変ホ長調 千人の交響曲 天の恩寵で満たしてください” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x6699f5d4c54afb68983a4e874483bae3ceaf74cc6630eb9b4ef765c5574fbf15 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201417399.
Recording identifiers
- ISRC
- JPG201417399
- Title
- 交響曲 第 8番 変ホ長調 千人の交響曲 天の恩寵で満たしてください
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x6699f5d4c54afb68983a4e874483bae3ceaf74cc6630eb9b4ef765c5574fbf15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:f07c1edff5a008b64e55b54c2025ff9b07b65baf92a09e392d0e65ce5ab9507b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201417399
- Bitcoin block existence check
- https://blockstream.info/api/block/960330
Full record
Track page: 交響曲 第 8番 変ホ長調 千人の交響曲 天の恩寵で満たしてください · Machine-readable JSON-LD