ISRC QM4DW1763471
Verified recording
QM4DW1763471 is “Failed Exams” by Laxcity,
registered on the CopyrightChains blockchain with CopyrightID
0x88dd9983bbef7c5b3e289f43f92a691cdf22500871f02b0de550fc32817254f0 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1763471.
Recording identifiers
- ISRC
- QM4DW1763471
- Title
- Failed Exams
- Artist
- Laxcity
- CopyrightID (CopyrightChains transaction hash)
0x88dd9983bbef7c5b3e289f43f92a691cdf22500871f02b0de550fc32817254f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:f98163763fb3c21c99a736e20bea2c65917584f7e1edb56c72a4cf4ba8ba089f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DW1763471
- Bitcoin block existence check
- https://blockstream.info/api/block/960164