ISRC QM4TW2355672
Verified recording
QM4TW2355672 is “Química” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x23255c5661fd9e652f171cbbfa2fdc629205ce413e6c9afeee95eb3d5ce1c8b6 and independently timestamped
in Bitcoin block 956894 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355672.
Recording identifiers
- ISRC
- QM4TW2355672
- Title
- Química
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x23255c5661fd9e652f171cbbfa2fdc629205ce413e6c9afeee95eb3d5ce1c8b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:53:57+00:00
- Bitcoin block
- 956894
- Canonical record hash
sha256:82fdd77a750830310fc82ecdff699dd43c4cee77a60e63c0c6223c7381ce2671- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355672
- Bitcoin block existence check
- https://blockstream.info/api/block/956894