ISRC QZK6P2231199
Verified recording
QZK6P2231199 is “LOOK BACK.” by SPIIRAL,
registered on the CopyrightChains blockchain with CopyrightID
0x464df55f1d1520d480fee220dd6fe780eb4cd94037f4b57a85cfd1fe057c925b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2231199.
Recording identifiers
- ISRC
- QZK6P2231199
- Title
- LOOK BACK.
- Artist
- SPIIRAL
- CopyrightID (CopyrightChains transaction hash)
0x464df55f1d1520d480fee220dd6fe780eb4cd94037f4b57a85cfd1fe057c925b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c50fc1d8866796535cf81f73c05cfd8f5eed3898c41aa3ed078de626598830db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2231199
- Bitcoin block existence check
- https://blockstream.info/api/block/960144