ISRC QZNJX2383211
Verified recording
QZNJX2383211 is “Cosquillas” by Ángel Dumile,
registered on the CopyrightChains blockchain with CopyrightID
0xb1e814ad95698aa2f5a49fc693d9fcffd2f2cf7abd44f02f625ed28cde0eac65 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2383211.
Recording identifiers
- ISRC
- QZNJX2383211
- Title
- Cosquillas
- Artist
- Ángel Dumile
- CopyrightID (CopyrightChains transaction hash)
0xb1e814ad95698aa2f5a49fc693d9fcffd2f2cf7abd44f02f625ed28cde0eac65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:3422937a7bcb87a6dd0ae1dea97e68a7b359e713ca91ccb3ef5e3ef0efd3c4f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2383211
- Bitcoin block existence check
- https://blockstream.info/api/block/960203