ISRC ZA61A1304442
Verified recording
ZA61A1304442 is “Serious” by Big Nuz,
registered on the CopyrightChains blockchain with CopyrightID
0xacf679780be784d6bd88547e0f62b0f3ba95bdc8eec0b588f6c69534be5151d6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA61A1304442.
Recording identifiers
- ISRC
- ZA61A1304442
- Title
- Serious
- Artist
- Big Nuz
- CopyrightID (CopyrightChains transaction hash)
0xacf679780be784d6bd88547e0f62b0f3ba95bdc8eec0b588f6c69534be5151d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ae95652ca2ab5d51a575755414e645df7cfc5cc9efd33e1faddddccd842d1bac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA61A1304442
- Bitcoin block existence check
- https://blockstream.info/api/block/953513