ISRC NL8RL2407014
Verified recording
NL8RL2407014 is “Once Again” by Jeff Sorkowitz,
registered on the CopyrightChains blockchain with CopyrightID
0xdc96dfdcab8c9b6004e6c910af9c89255a2eb58930ea8111feb2c06c2d1d9dd7 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2407014.
Recording identifiers
- ISRC
- NL8RL2407014
- Title
- Once Again
- Artist
- Jeff Sorkowitz
- CopyrightID (CopyrightChains transaction hash)
0xdc96dfdcab8c9b6004e6c910af9c89255a2eb58930ea8111feb2c06c2d1d9dd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:1e58c52c83007ea236f8dfe7f34fd4d2784555c97deef4e017f285c2b6a1e4b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL8RL2407014
- Bitcoin block existence check
- https://blockstream.info/api/block/960155