ISRC NOCJB1500505
Verified recording
NOCJB1500505 is “Arkansas” by Jacob de Haan,
registered on the CopyrightChains blockchain with CopyrightID
0x5373beec86c078dd6f392c83909cab6305a35868e14bde993e37f2f97e636714 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1500505.
Recording identifiers
- ISRC
- NOCJB1500505
- Title
- Arkansas
- Artist
- Jacob de Haan
- CopyrightID (CopyrightChains transaction hash)
0x5373beec86c078dd6f392c83909cab6305a35868e14bde993e37f2f97e636714
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:940e36c4b8578f98110ae8abac4ae225ad7bcca0f570058e96fee27986e6cbc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOCJB1500505
- Bitcoin block existence check
- https://blockstream.info/api/block/960117