ISRC ESA011766510
Verified recording
ESA011766510 is “Ha Ha” by Chris Rivers,
registered on the CopyrightChains blockchain with CopyrightID
0x243e5c7a0e5648ac22259134e1cc7d37ee7eb6971ae5afec4e43fa46473b812b and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011766510.
Recording identifiers
- ISRC
- ESA011766510
- Title
- Ha Ha
- Artist
- Chris Rivers
- CopyrightID (CopyrightChains transaction hash)
0x243e5c7a0e5648ac22259134e1cc7d37ee7eb6971ae5afec4e43fa46473b812b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:0c080d32f4a31914fcae178e211c37cc1feee645b18218d906f1cecb8052169a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011766510
- Bitcoin block existence check
- https://blockstream.info/api/block/960360