ISRC QZFZ62422152
Verified recording
QZFZ62422152 is “Immutable” by Gummint,
registered on the CopyrightChains blockchain with CopyrightID
0xde20b5ac0f8daba2bca24b17497d4275bf9bbebcfa3e9b96b17b913f8b341a7d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62422152.
Recording identifiers
- ISRC
- QZFZ62422152
- Title
- Immutable
- Artist
- Gummint
- CopyrightID (CopyrightChains transaction hash)
0xde20b5ac0f8daba2bca24b17497d4275bf9bbebcfa3e9b96b17b913f8b341a7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bd3cd705849b73048b933d9abae00038b211b9e981236c4084eb035466e714cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ62422152
- Bitcoin block existence check
- https://blockstream.info/api/block/957120