ISRC FR9W12444276
Verified recording
FR9W12444276 is “The Substance Of My Tears” by Znzl,
registered on the CopyrightChains blockchain with CopyrightID
0x25f15dd8dd41eaaf4bcfb95f5fa72c92f1202e572542a99c7e55313d1cb5dd7a and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12444276.
Recording identifiers
- ISRC
- FR9W12444276
- Title
- The Substance Of My Tears
- Artist
- Znzl
- CopyrightID (CopyrightChains transaction hash)
0x25f15dd8dd41eaaf4bcfb95f5fa72c92f1202e572542a99c7e55313d1cb5dd7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:0907f01393197f44d7bd3ec79fb9c4073d72597f558140d0c606828baeb753cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12444276
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: The Substance Of My Tears · Machine-readable JSON-LD