ISRC QM3DF2400916
Verified recording
QM3DF2400916 is “Muchacha” by Cirujano Resendez,
registered on the CopyrightChains blockchain with CopyrightID
0x2d0b7978ce04fbff8e0f8de417e45b1d5348530cebd66efe8685f2f863f3a505 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2400916.
Recording identifiers
- ISRC
- QM3DF2400916
- Title
- Muchacha
- Artist
- Cirujano Resendez
- CopyrightID (CopyrightChains transaction hash)
0x2d0b7978ce04fbff8e0f8de417e45b1d5348530cebd66efe8685f2f863f3a505
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:94c1d66886e2f0ed05fcb16611b49dc684be1a8aa29ec7ffc7aa45a5a6b1b111- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2400916
- Bitcoin block existence check
- https://blockstream.info/api/block/960321