ISRC USJ3V1309357
Verified recording
USJ3V1309357 is “PlayboyBunnyBunny” by Dot Dot Curve,
registered on the CopyrightChains blockchain with CopyrightID
0xb25358a6e4176deff64fc7d6f05d5edcf5cb6180b1b55f460f6b8b9f85a3d0f9 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1309357.
Recording identifiers
- ISRC
- USJ3V1309357
- Title
- PlayboyBunnyBunny
- Artist
- Dot Dot Curve
- CopyrightID (CopyrightChains transaction hash)
0xb25358a6e4176deff64fc7d6f05d5edcf5cb6180b1b55f460f6b8b9f85a3d0f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:25c6dac1068432996f618f694961c4a10bb1804fe13d6c62a8d62d04eb30d919- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1309357
- Bitcoin block existence check
- https://blockstream.info/api/block/960500