ISRC DE1BZ2338922
Verified recording
DE1BZ2338922 is “Matchless Relaxation Music” by Calm Music,
registered on the CopyrightChains blockchain with CopyrightID
0x5cc7821042dfef7fb8accfa1b2278b487c11b8bdfd7082ca1b5e3b0deb730f62 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/DE1BZ2338922.
Recording identifiers
- ISRC
- DE1BZ2338922
- Title
- Matchless Relaxation Music
- Artist
- Calm Music
- CopyrightID (CopyrightChains transaction hash)
0x5cc7821042dfef7fb8accfa1b2278b487c11b8bdfd7082ca1b5e3b0deb730f62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:da53e52d77d99369f9e70c407001c2871e2a46847cbdf685616ceefdcdd3de62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DE1BZ2338922
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matchless Relaxation Music · Machine-readable JSON-LD