ISRC USJ3V1308653
Verified recording
USJ3V1308653 is “Playful” by Dot Dot Curve,
registered on the CopyrightChains blockchain with CopyrightID
0x9cd1d9c309dacabe8273705ab2d3d8eeccd428fc5c86d965081100f655af4922 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1308653.
Recording identifiers
- ISRC
- USJ3V1308653
- Title
- Playful
- Artist
- Dot Dot Curve
- CopyrightID (CopyrightChains transaction hash)
0x9cd1d9c309dacabe8273705ab2d3d8eeccd428fc5c86d965081100f655af4922
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:ee1f6178432c7cc161f554bb57d210ff6fae8cc23f56d166f17f0384fad6e9e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1308653
- Bitcoin block existence check
- https://blockstream.info/api/block/960441