ISRC QZK6L2212795
Verified recording
QZK6L2212795 is “birds” by sorrow,
registered on the CopyrightChains blockchain with CopyrightID
0x67d7983e9f2b4be96107855917b4414d433871d51fcbc766e372ba1412700e74 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2212795.
Recording identifiers
- ISRC
- QZK6L2212795
- Title
- birds
- Artist
- sorrow
- CopyrightID (CopyrightChains transaction hash)
0x67d7983e9f2b4be96107855917b4414d433871d51fcbc766e372ba1412700e74
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9badc11eb4cf522206f29e8957fef58ec69d2975cad4c048cbec1e1cbfbc6e84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6L2212795
- Bitcoin block existence check
- https://blockstream.info/api/block/953520