ISRC JPG201821561
Verified recording
JPG201821561 is “ユーフォニアム協奏曲, 2. Lento” by Joseph Horovitz,
registered on the CopyrightChains blockchain with CopyrightID
0x173362dbe2f7c732d639462a07599553db87e0b5d042ee67e90f97eeb921426e and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201821561.
Recording identifiers
- ISRC
- JPG201821561
- Title
- ユーフォニアム協奏曲, 2. Lento
- Artist
- Joseph Horovitz
- CopyrightID (CopyrightChains transaction hash)
0x173362dbe2f7c732d639462a07599553db87e0b5d042ee67e90f97eeb921426e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e90caf58635fb2aec6b4cdc9e79fe4a79132926c0dfd7a1d577d6c12d3ee0d8d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG201821561
- Bitcoin block existence check
- https://blockstream.info/api/block/960448