ISRC ARF411600457
Verified recording
ARF411600457 is “Firework” by The Cooltrane Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0x26066b91db0c0f6e5264b523ee3fd22401ba1dbb713e4fefd3b7319899287611 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411600457.
Recording identifiers
- ISRC
- ARF411600457
- Title
- Firework
- Artist
- The Cooltrane Quartet
- CopyrightID (CopyrightChains transaction hash)
0x26066b91db0c0f6e5264b523ee3fd22401ba1dbb713e4fefd3b7319899287611
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c7b6436879f0d460cc5ec111c82b0f9bbb9e2a3440f337f19a7fa443e04adbf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411600457
- Bitcoin block existence check
- https://blockstream.info/api/block/953513