ISRC USMC10400413
Verified recording
USMC10400413 is “Punsu” by The Art Farmer Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x61fdaed8908c2a51eb78e8a2c87ba265613e7160fab7dfe0f5f7487e5466ad11 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/USMC10400413.
Recording identifiers
- ISRC
- USMC10400413
- Title
- Punsu
- Artist
- The Art Farmer Quartet
- CopyrightID (CopyrightChains transaction hash)
0x61fdaed8908c2a51eb78e8a2c87ba265613e7160fab7dfe0f5f7487e5466ad11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d7b830f706ce64b2060e808e4b8dbf8aa1b8273e870d48b92742504cbfb25bef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC10400413
- Bitcoin block existence check
- https://blockstream.info/api/block/956304