ISRC QZPJ32190888
Verified recording
QZPJ32190888 is “River Poem” by Princess Ketamine,
registered on the CopyrightChains blockchain with CopyrightID
0xa540e9ba0de2d228d5dde3aafb2ff5a20caa4b24780de9e0912d2a13b33bec37 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32190888.
Recording identifiers
- ISRC
- QZPJ32190888
- Title
- River Poem
- Artist
- Princess Ketamine
- CopyrightID (CopyrightChains transaction hash)
0xa540e9ba0de2d228d5dde3aafb2ff5a20caa4b24780de9e0912d2a13b33bec37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:358cb76991af36bf7a88927f22272800914dffab9012251c0152bb572d947080- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32190888
- Bitcoin block existence check
- https://blockstream.info/api/block/960222