ISRC QZL9X5819908
Verified recording
QZL9X5819908 is “Cool Ambience for Study Event” by Concentration Music for Work,
registered on the CopyrightChains blockchain with CopyrightID
0x616eaa028e722d1f15e26a29782d4b1c337303d11a687fb4b32752a631a52a60 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819908.
Recording identifiers
- ISRC
- QZL9X5819908
- Title
- Cool Ambience for Study Event
- Artist
- Concentration Music for Work
- CopyrightID (CopyrightChains transaction hash)
0x616eaa028e722d1f15e26a29782d4b1c337303d11a687fb4b32752a631a52a60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f0c4454fc8fdaf323c92d33df93a478e85c6a47900ea99bac72a11e49d4753ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL9X5819908
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Cool Ambience for Study Event · Machine-readable JSON-LD