ISRC QZNJV2010729
Verified recording
QZNJV2010729 is “Todo Vuestro” by Picasso,
registered on the CopyrightChains blockchain with CopyrightID
0x9587cf201b05903cc20ceeac0ae565e04c2c1c93db6883dba8282aa04613f5bf and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2010729.
Recording identifiers
- ISRC
- QZNJV2010729
- Title
- Todo Vuestro
- Artist
- Picasso
- CopyrightID (CopyrightChains transaction hash)
0x9587cf201b05903cc20ceeac0ae565e04c2c1c93db6883dba8282aa04613f5bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2abeb75da6b28a99f4b7f7c62bb703171eb1914210beb23f46a83054643921b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2010729
- Bitcoin block existence check
- https://blockstream.info/api/block/953520