ISRC QZP7F2554762
Verified recording
QZP7F2554762 is “Soft Piano Music for Sleep and Stress Relief in soft 528 Hz” by Terra Groundwell,
registered on the CopyrightChains blockchain with CopyrightID
0xe2ac26fee755cd7422d71d328828aeecaec6844ca6bbb93b222ecffc43e2d8a0 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/QZP7F2554762.
Recording identifiers
- ISRC
- QZP7F2554762
- Title
- Soft Piano Music for Sleep and Stress Relief in soft 528 Hz
- Artist
- Terra Groundwell
- CopyrightID (CopyrightChains transaction hash)
0xe2ac26fee755cd7422d71d328828aeecaec6844ca6bbb93b222ecffc43e2d8a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52ec4f89d75ef16b54667963126286d51f2aab0673b44d8cd835f96f05a5b413- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2554762
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Soft Piano Music for Sleep and Stress Relief in soft 528 Hz · Machine-readable JSON-LD