ISRC JPA841400655
Verified recording
JPA841400655 is “Quicksand” by 祖堅 正慶,
registered on the CopyrightChains blockchain with CopyrightID
0x991213d8530b0cc964c98b70b221578617ea72ea36b971ecd1de444c32506a70 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/JPA841400655.
Recording identifiers
- ISRC
- JPA841400655
- Title
- Quicksand
- Artist
- 祖堅 正慶
- CopyrightID (CopyrightChains transaction hash)
0x991213d8530b0cc964c98b70b221578617ea72ea36b971ecd1de444c32506a70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:55966598379364c320467116ec6063b1b8748b6a446b41ac99dc3a3808bf6eb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPA841400655
- Bitcoin block existence check
- https://blockstream.info/api/block/956304