ISRC JPG201417408
Verified recording
JPG201417408 is “交響曲 第 8番 変ホ長調 千人の交響曲 合唱とこだま：森,それは揺れながらこちらへ迫っている” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0xc458c443f917fc11a542cca7b507ab08a710a864f090ff3e8a4ab4382e5e2c05 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/JPG201417408.
Recording identifiers
- ISRC
- JPG201417408
- Title
- 交響曲 第 8番 変ホ長調 千人の交響曲 合唱とこだま：森,それは揺れながらこちらへ迫っている
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0xc458c443f917fc11a542cca7b507ab08a710a864f090ff3e8a4ab4382e5e2c05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:66902d420a9e0f23860bc1958d0e0be8d49ae5420952f805c64d52c583bdaf4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201417408
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 交響曲 第 8番 変ホ長調 千人の交響曲 合唱とこだま：森,それは揺れながらこちらへ迫っている · Machine-readable JSON-LD