ISRC QM4TW2355606
Verified recording
QM4TW2355606 is “Comprometida” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0x23f3bbb868098c81f2e85482069235bee190bdc88da2a0b6b93bf58b21bed55f and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355606.
Recording identifiers
- ISRC
- QM4TW2355606
- Title
- Comprometida
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0x23f3bbb868098c81f2e85482069235bee190bdc88da2a0b6b93bf58b21bed55f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:83e4bc96b4d017ad93bf63cd6804090579bd3b41766d6bfda6cd9860b989354c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2355606
- Bitcoin block existence check
- https://blockstream.info/api/block/956302