ISRC QM2EJ1500642
Verified recording
QM2EJ1500642 is “Ni Que Estuvieras Tan Buena - Intro / En Vivo” by Calibre 50,
registered on the CopyrightChains blockchain with CopyrightID
0x63b56f88723cbf59390fc2cb0851ac6c92afc75deb1a96766bde5fd653cd2dae and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ1500642.
Recording identifiers
- ISRC
- QM2EJ1500642
- Title
- Ni Que Estuvieras Tan Buena - Intro / En Vivo
- Artist
- Calibre 50
- CopyrightID (CopyrightChains transaction hash)
0x63b56f88723cbf59390fc2cb0851ac6c92afc75deb1a96766bde5fd653cd2dae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:31742c5217a78727fd1ec9c990542454f3ba3d0d621bbe5a05d92a768d8c2cd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM2EJ1500642
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Ni Que Estuvieras Tan Buena - Intro / En Vivo · Machine-readable JSON-LD