ISRC QZWFF2377389
Verified recording
QZWFF2377389 is “Smokey Downtown” by Legacy Echo,
registered on the CopyrightChains blockchain with CopyrightID
0x27da2f261b34d961a2cc95ef506237354d647cb3b96ad7d6b3a60ddd2a15d5e3 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2377389.
Recording identifiers
- ISRC
- QZWFF2377389
- Title
- Smokey Downtown
- Artist
- Legacy Echo
- CopyrightID (CopyrightChains transaction hash)
0x27da2f261b34d961a2cc95ef506237354d647cb3b96ad7d6b3a60ddd2a15d5e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:d7f2b89e155ac6b6688a8cd1a0b8abea2d48724b37f99c69fa83e067fc9b102f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFF2377389
- Bitcoin block existence check
- https://blockstream.info/api/block/960500