ISRC USAT20502036
Verified recording
USAT20502036 is “Twist City” by Johnny Griffin,
registered on the CopyrightChains blockchain with CopyrightID
0xd4ae5f825e2ebe321cf33595e5e646cce70d847efb20485e8ef053bdb8f26394 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/USAT20502036.
Recording identifiers
- ISRC
- USAT20502036
- Title
- Twist City
- Artist
- Johnny Griffin
- CopyrightID (CopyrightChains transaction hash)
0xd4ae5f825e2ebe321cf33595e5e646cce70d847efb20485e8ef053bdb8f26394
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bffcf1a91c9e52139646a0030bddf62f88cb52c371761b85181c382d5b751254- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20502036
- Bitcoin block existence check
- https://blockstream.info/api/block/956304