ISRC JPTK01411560
Verified recording
JPTK01411560 is “A Final Wish” by Takatsugu Muramatsu,
registered on the CopyrightChains blockchain with CopyrightID
0xa0994925b77426ea6c66e75a0231a7dfbc64994a3e2be9e3bfae63caa4dbff36 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01411560.
Recording identifiers
- ISRC
- JPTK01411560
- Title
- A Final Wish
- Artist
- Takatsugu Muramatsu
- CopyrightID (CopyrightChains transaction hash)
0xa0994925b77426ea6c66e75a0231a7dfbc64994a3e2be9e3bfae63caa4dbff36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8eb11f787ec5c3aaa3440a2f10a79db4ee16397a0d339e8a50c18975e280f6c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPTK01411560
- Bitcoin block existence check
- https://blockstream.info/api/block/953513