ISRC QZW9K2370816
Verified recording
QZW9K2370816 is “Tu Ausencia” by Miguel Angel,
registered on the CopyrightChains blockchain with CopyrightID
0xb8df7b468f8ecccdc2ea47a782cf507ebc8291c76be58f55ff4e3e25e9531e2f and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2370816.
Recording identifiers
- ISRC
- QZW9K2370816
- Title
- Tu Ausencia
- Artist
- Miguel Angel
- CopyrightID (CopyrightChains transaction hash)
0xb8df7b468f8ecccdc2ea47a782cf507ebc8291c76be58f55ff4e3e25e9531e2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:e71af0b8a45ab035bc52714b3fb0974143fb069d4546860097e0b5de1d70f6fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2370816
- Bitcoin block existence check
- https://blockstream.info/api/block/960207