ISRC QZZ972466306
Verified recording
QZZ972466306 is “Heavenly Sleep” by Musica Relaxante,
registered on the CopyrightChains blockchain with CopyrightID
0x9e711374600d5fce37b6dbd7ab48ac3626a0252dcbb6d33181adbb3d07076582 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972466306.
Recording identifiers
- ISRC
- QZZ972466306
- Title
- Heavenly Sleep
- Artist
- Musica Relaxante
- CopyrightID (CopyrightChains transaction hash)
0x9e711374600d5fce37b6dbd7ab48ac3626a0252dcbb6d33181adbb3d07076582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:79a80967f98bc777306779ffd81890773397be39e24578ee36270340b77fcb31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ972466306
- Bitcoin block existence check
- https://blockstream.info/api/block/960459