ISRC QM4TX2423150
Verified recording
QM4TX2423150 is “Puesto” by Laya Kalima,
registered on the CopyrightChains blockchain with CopyrightID
0xb2cb20842d3be5670afcf538ebcfe78bbc1723461330f869ac54c7eeeb579d45 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/QM4TX2423150.
Recording identifiers
- ISRC
- QM4TX2423150
- Title
- Puesto
- Artist
- Laya Kalima
- CopyrightID (CopyrightChains transaction hash)
0xb2cb20842d3be5670afcf538ebcfe78bbc1723461330f869ac54c7eeeb579d45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:90d8eba4f7a2c1a94d05f026fa31e68110ead5964e5218bc71f7a5b898453344- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2423150
- Bitcoin block existence check
- https://blockstream.info/api/block/956302