ISRC ZAC841700100
Verified recording
ZAC841700100 is “Night and Day” by Moreira Chonguiça,
registered on the CopyrightChains blockchain with CopyrightID
0x91f252e60344e1e39df5a0bc4976417b677fee60230c0de5006cf89cfd0ff459 and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC841700100.
Recording identifiers
- ISRC
- ZAC841700100
- Title
- Night and Day
- Artist
- Moreira Chonguiça
- CopyrightID (CopyrightChains transaction hash)
0x91f252e60344e1e39df5a0bc4976417b677fee60230c0de5006cf89cfd0ff459
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:4f50062b83dcdd2c37512cc475e9ea76c2f52c8768bdfddfdbb4c7e5839571ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAC841700100
- Bitcoin block existence check
- https://blockstream.info/api/block/960355