ISRC JPG201417407
Verified recording
JPG201417407 is “交響曲 第 8番 変ホ長調 千人の交響曲 ピウ・モッソ(アレグロ・モデラート)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x74bda54f5ebb4d57ff7bfb3f58eb415d7c73c55cc033ab590310af98bf8d5a03 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201417407.
Recording identifiers
- ISRC
- JPG201417407
- Title
- 交響曲 第 8番 変ホ長調 千人の交響曲 ピウ・モッソ(アレグロ・モデラート)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x74bda54f5ebb4d57ff7bfb3f58eb415d7c73c55cc033ab590310af98bf8d5a03
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:dfa73f340cd3af4e4fefadcb29f73eeb88255288e69f88cb3dd0ed00aef32015- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201417407
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 交響曲 第 8番 変ホ長調 千人の交響曲 ピウ・モッソ(アレグロ・モデラート) · Machine-readable JSON-LD