ISRC QMDA72267717
Verified recording
QMDA72267717 is “Todo Ha Cambiado” by Holics,
registered on the CopyrightChains blockchain with CopyrightID
0x6c1ed7df8eb087f0782c383d899c3728001ad7a6538f14b401d9af835fa2d177 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72267717.
Recording identifiers
- ISRC
- QMDA72267717
- Title
- Todo Ha Cambiado
- Artist
- Holics
- CopyrightID (CopyrightChains transaction hash)
0x6c1ed7df8eb087f0782c383d899c3728001ad7a6538f14b401d9af835fa2d177
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:3d41af27c6f259ae1ab0a5bc5c5125ccc28e5e2c3e4c1615f20cfb59363d8750- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72267717
- Bitcoin block existence check
- https://blockstream.info/api/block/960179