ISRC JPCO01407230
Verified recording
JPCO01407230 is “交響曲 第1番 ニ長調 《巨人》 IV. 嵐のように動いて” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x872ed4f9a1926048caee62e23dbeaa62fcb4ce717e9649e82488cafa89f13058 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/JPCO01407230.
Recording identifiers
- ISRC
- JPCO01407230
- Title
- 交響曲 第1番 ニ長調 《巨人》 IV. 嵐のように動いて
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x872ed4f9a1926048caee62e23dbeaa62fcb4ce717e9649e82488cafa89f13058
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2a2aa34f9e3f0bd830c315aa13aaa9a56345bdbd4f3b0395113a89445e5258f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01407230
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 交響曲 第1番 ニ長調 《巨人》 IV. 嵐のように動いて · Machine-readable JSON-LD