ISRC USAT20002164
Verified recording
USAT20002164 is “Giant Steps” by John Coltrane,
registered on the CopyrightChains blockchain with CopyrightID
0xc4f846fb1bb47df811e1a4fce9f2e216bb6ae422b0c4216652ea770b1f7db286 and independently timestamped
in Bitcoin block 960404 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20002164.
Recording identifiers
- ISRC
- USAT20002164
- Title
- Giant Steps
- Artist
- John Coltrane
- CopyrightID (CopyrightChains transaction hash)
0xc4f846fb1bb47df811e1a4fce9f2e216bb6ae422b0c4216652ea770b1f7db286
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:06:57+00:00
- Bitcoin block
- 960404
- Canonical record hash
sha256:b0d253ad6476a7d5bc5c4e146ea014a30b4855406bee8b135da94776a38fa457- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT20002164
- Bitcoin block existence check
- https://blockstream.info/api/block/960404