ISRC QZTVM2495256
Verified recording
QZTVM2495256 is “Essential” by OSÁ,
registered on the CopyrightChains blockchain with CopyrightID
0x4ecd1e617c2e6c90be5f1ee63a78a80b402db43d8c8a88d38fc302a9fbed7764 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2495256.
Recording identifiers
- ISRC
- QZTVM2495256
- Title
- Essential
- Artist
- OSÁ
- CopyrightID (CopyrightChains transaction hash)
0x4ecd1e617c2e6c90be5f1ee63a78a80b402db43d8c8a88d38fc302a9fbed7764
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7b76c5ececc5207c736c8d517edd2457e1399a529efbb6617c9ba82d8879baa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2495256
- Bitcoin block existence check
- https://blockstream.info/api/block/956304