ISRC JPCO01821636
Verified recording
JPCO01821636 is “「系図」より とおく” by Toru Takemitsu,
registered on the CopyrightChains blockchain with CopyrightID
0x711251029d834bbbd53713bce9b5221d8ef7cdaeae3eeab0c83d5b9258f5441a and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01821636.
Recording identifiers
- ISRC
- JPCO01821636
- Title
- 「系図」より とおく
- Artist
- Toru Takemitsu
- CopyrightID (CopyrightChains transaction hash)
0x711251029d834bbbd53713bce9b5221d8ef7cdaeae3eeab0c83d5b9258f5441a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b8a0abf24e954a58f55af217a408bdabdf17b04f0309513e875338c399306b15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPCO01821636
- Bitcoin block existence check
- https://blockstream.info/api/block/960397