ISRC QZK6M2190441
Verified recording
QZK6M2190441 is “Fredo” by Smoke Trees,
registered on the CopyrightChains blockchain with CopyrightID
0x72a1a0ddeb5cfa8b7f285a0918556bd3779bdf1bdcbb583bcf7bee68ac437845 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2190441.
Recording identifiers
- ISRC
- QZK6M2190441
- Title
- Fredo
- Artist
- Smoke Trees
- CopyrightID (CopyrightChains transaction hash)
0x72a1a0ddeb5cfa8b7f285a0918556bd3779bdf1bdcbb583bcf7bee68ac437845
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:51171f3383734c0f9910ce149d467cb593a36fc77847a8eb334623781577dfca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2190441
- Bitcoin block existence check
- https://blockstream.info/api/block/956889