ISRC USBN20300778
Verified recording
USBN20300778 is “Cool” by Bill Charlap Trio,
registered on the CopyrightChains blockchain with CopyrightID
0xf140112506e31a2d6b6100961d4d053a5715b5bbac1f032f4f96005b52758e33 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20300778.
Recording identifiers
- ISRC
- USBN20300778
- Title
- Cool
- Artist
- Bill Charlap Trio
- CopyrightID (CopyrightChains transaction hash)
0xf140112506e31a2d6b6100961d4d053a5715b5bbac1f032f4f96005b52758e33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:fa27e40136de42811929644256687c4794a1d5e5aea53eafce9c47fb5338f139- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN20300778
- Bitcoin block existence check
- https://blockstream.info/api/block/960164