ISRC US83Z2350261
Verified recording
US83Z2350261 is “Why So Serious” by Moon's Voyager,
registered on the CopyrightChains blockchain with CopyrightID
0xa744aef0bbc9004f2a32ef6489c65896c8c7a7b1a2fd98446802996a0ec80a28 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2350261.
Recording identifiers
- ISRC
- US83Z2350261
- Title
- Why So Serious
- Artist
- Moon's Voyager
- CopyrightID (CopyrightChains transaction hash)
0xa744aef0bbc9004f2a32ef6489c65896c8c7a7b1a2fd98446802996a0ec80a28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:9adcbff55d9abfd525e6e162f67a57ab2c83767f23e1b9d82e85f50b1d530fb9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2350261
- Bitcoin block existence check
- https://blockstream.info/api/block/960121