ISRC QZ9Y21797567
Verified recording
QZ9Y21797567 is “The Layover” by Mike Posner,
registered on the CopyrightChains blockchain with CopyrightID
0x8896150c07420f7062cb0db240bb9f38dabcd230d1e326792768e90d62a88c4e 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/QZ9Y21797567.
Recording identifiers
- ISRC
- QZ9Y21797567
- Title
- The Layover
- Artist
- Mike Posner
- CopyrightID (CopyrightChains transaction hash)
0x8896150c07420f7062cb0db240bb9f38dabcd230d1e326792768e90d62a88c4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1d3bb556499a8787212089dbb5241c5d8c10366e9e6b225b05be2b5957ab8c8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9Y21797567
- Bitcoin block existence check
- https://blockstream.info/api/block/960138