ISRC QMFMG1397302
Verified recording
QMFMG1397302 is “Guajiro Ya Llegó Tu Dia” by Celia Cruz,
registered on the CopyrightChains blockchain with CopyrightID
0x33447711fbfe42917cf0aa31e89c0b8ef700f1275d3ce82191b24aabb8714e9f and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1397302.
Recording identifiers
- ISRC
- QMFMG1397302
- Title
- Guajiro Ya Llegó Tu Dia
- Artist
- Celia Cruz
- CopyrightID (CopyrightChains transaction hash)
0x33447711fbfe42917cf0aa31e89c0b8ef700f1275d3ce82191b24aabb8714e9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:864d1ca52483ab0008de5bbd6d1a7edee2e82d7e0f178a9a86981da5c4e73f7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1397302
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Guajiro Ya Llegó Tu Dia · Machine-readable JSON-LD