ISRC QZP7F2485264
Verified recording
QZP7F2485264 is “Lullaby” by Post Rock,
registered on the CopyrightChains blockchain with CopyrightID
0x0258ee7db4d9e7aa3fa4302a540a9e8afd8f4d8dd8f15a1c31ffbdc17d30ddf3 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2485264.
Recording identifiers
- ISRC
- QZP7F2485264
- Title
- Lullaby
- Artist
- Post Rock
- CopyrightID (CopyrightChains transaction hash)
0x0258ee7db4d9e7aa3fa4302a540a9e8afd8f4d8dd8f15a1c31ffbdc17d30ddf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b8a6f039b3d07dd79a8e9c4fd25e6773b70e9a25571d783388966c7169e7522b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2485264
- Bitcoin block existence check
- https://blockstream.info/api/block/957118