ISRC ARF412100031
Verified recording
ARF412100031 is “Back for Good” by The Cooltrane Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x0f3953f55f049d2e2a2e6a9b153edb703c2cd97af22943414a4ad3336209c9f3 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF412100031.
Recording identifiers
- ISRC
- ARF412100031
- Title
- Back for Good
- Artist
- The Cooltrane Quartet
- CopyrightID (CopyrightChains transaction hash)
0x0f3953f55f049d2e2a2e6a9b153edb703c2cd97af22943414a4ad3336209c9f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:8e6fa318ba01aea243fa14a06d5767dc747ba9b69e5992c8098facfafb551b0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF412100031
- Bitcoin block existence check
- https://blockstream.info/api/block/953528