ISRC DEH742320662
Verified recording
DEH742320662 is “Once Again” by Jay Lumen,
registered on the CopyrightChains blockchain with CopyrightID
0x736bfba958c9d58cc0d79c35db46057d45e537d82c7361cff0df7020848ea4f7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742320662.
Recording identifiers
- ISRC
- DEH742320662
- Title
- Once Again
- Artist
- Jay Lumen
- CopyrightID (CopyrightChains transaction hash)
0x736bfba958c9d58cc0d79c35db46057d45e537d82c7361cff0df7020848ea4f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:bf279b4edfc0e2976c22c94a152f8f8bea46f21627fe134e56d73aded8b3441b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH742320662
- Bitcoin block existence check
- https://blockstream.info/api/block/960138