ISRC JPI101601137
Verified recording
JPI101601137 is “Spider Web” by Taku Iwasaki,
registered on the CopyrightChains blockchain with CopyrightID
0x2aaa0cb54d8f39d177e7a7f8f38e6cacd01a4e7aac7022ead3f87c77fe675b8e and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101601137.
Recording identifiers
- ISRC
- JPI101601137
- Title
- Spider Web
- Artist
- Taku Iwasaki
- CopyrightID (CopyrightChains transaction hash)
0x2aaa0cb54d8f39d177e7a7f8f38e6cacd01a4e7aac7022ead3f87c77fe675b8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:01959d3eaa614260998901f81d813ed9bd217f4843c37965a28751e66ffb03db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101601137
- Bitcoin block existence check
- https://blockstream.info/api/block/956856