ISRC JPW561809180
Verified recording
JPW561809180 is “Reversible Voice” by まめみ,
registered on the CopyrightChains blockchain with CopyrightID
0xea4bbdf48fd4082be6a4d372a7d0f10518fa495e27dcc1f9612ed35f0ce3f087 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561809180.
Recording identifiers
- ISRC
- JPW561809180
- Title
- Reversible Voice
- Artist
- まめみ
- CopyrightID (CopyrightChains transaction hash)
0xea4bbdf48fd4082be6a4d372a7d0f10518fa495e27dcc1f9612ed35f0ce3f087
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a07e58b79007de4adb5250d74a5f84a9b563e7b1bddb1a61c42e2c7c3cc29d03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPW561809180
- Bitcoin block existence check
- https://blockstream.info/api/block/956304