ISRC QZWDW2431688
Verified recording
QZWDW2431688 is “Unknown Water Waves” by Spa,
registered on the CopyrightChains blockchain with CopyrightID
0xf03c1a5411d5357cae25ef6e5d330444098ce660d6c9590227e0ec1270e8076e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2431688.
Recording identifiers
- ISRC
- QZWDW2431688
- Title
- Unknown Water Waves
- Artist
- Spa
- CopyrightID (CopyrightChains transaction hash)
0xf03c1a5411d5357cae25ef6e5d330444098ce660d6c9590227e0ec1270e8076e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:476205bf0d69b2200d5319b249f695804b641a258923fd1e14de6e351e4ef9e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDW2431688
- Bitcoin block existence check
- https://blockstream.info/api/block/960334