ISRC QZHZ31938421
Verified recording
QZHZ31938421 is “Puro” by Picasso,
registered on the CopyrightChains blockchain with CopyrightID
0xbdbcb5f7a41f7f9575ddd52927f253bd5b38ee43b9e8dabf64798a73a070f572 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31938421.
Recording identifiers
- ISRC
- QZHZ31938421
- Title
- Puro
- Artist
- Picasso
- CopyrightID (CopyrightChains transaction hash)
0xbdbcb5f7a41f7f9575ddd52927f253bd5b38ee43b9e8dabf64798a73a070f572
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:6b92b70d0269f897ef08b76b50fae1b3f7f262d3b15b014a1811d791abedd258- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31938421
- Bitcoin block existence check
- https://blockstream.info/api/block/960160