ISRC QZHZ42253988
Verified recording
QZHZ42253988 is “La Despedida” by Bascur,
registered on the CopyrightChains blockchain with CopyrightID
0xf21920258fe7bb56c4b0c9ff4e9d253072d80120cb87f0584b18ff9614b95bbb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42253988.
Recording identifiers
- ISRC
- QZHZ42253988
- Title
- La Despedida
- Artist
- Bascur
- CopyrightID (CopyrightChains transaction hash)
0xf21920258fe7bb56c4b0c9ff4e9d253072d80120cb87f0584b18ff9614b95bbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7b579b1e81ccc66ff06b203cb0cc5d3e506349228d666aa7e828cc437eac2748- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ42253988
- Bitcoin block existence check
- https://blockstream.info/api/block/957118