ISRC QMFMF1598892
Verified recording
QMFMF1598892 is “Inquietud” by María Teresa Chacín,
registered on the CopyrightChains blockchain with CopyrightID
0x82cc3f4498bd7dc0bb153f1396772111211e27657ac7c6c4aac0b4276f2a35fd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1598892.
Recording identifiers
- ISRC
- QMFMF1598892
- Title
- Inquietud
- Artist
- María Teresa Chacín
- CopyrightID (CopyrightChains transaction hash)
0x82cc3f4498bd7dc0bb153f1396772111211e27657ac7c6c4aac0b4276f2a35fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c481465a75bbaaed7bcd26a867600639cb1719a547f9d33ca47e7cd96bca09b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1598892
- Bitcoin block existence check
- https://blockstream.info/api/block/957120