ISRC DEN120304478
Verified recording
DEN120304478 is “The Day After” by Art Farmer Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0x327ec1be23a6b7cdaa99e49bb74b13c6958dd263e7a26e4cdbb99d3788449dc5 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120304478.
Recording identifiers
- ISRC
- DEN120304478
- Title
- The Day After
- Artist
- Art Farmer Quintet
- CopyrightID (CopyrightChains transaction hash)
0x327ec1be23a6b7cdaa99e49bb74b13c6958dd263e7a26e4cdbb99d3788449dc5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:8fda8012def28ba26acfce746981d01e0773ebeedaa24f741c33d1f3a163ccfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN120304478
- Bitcoin block existence check
- https://blockstream.info/api/block/960468