ISRC DEA811801519
Verified recording
DEA811801519 is “Once Again” by Peter Heppner,
registered on the CopyrightChains blockchain with CopyrightID
0xa5b7a29dfe15ef069f166d9eeedcb863ea59bf0e1c635c9430e9a7c37ace8c20 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811801519.
Recording identifiers
- ISRC
- DEA811801519
- Title
- Once Again
- Artist
- Peter Heppner
- CopyrightID (CopyrightChains transaction hash)
0xa5b7a29dfe15ef069f166d9eeedcb863ea59bf0e1c635c9430e9a7c37ace8c20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3863aa27a2dd56f5e5d878383e28492f546a37de871397d0a271a1aee89aa9b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811801519
- Bitcoin block existence check
- https://blockstream.info/api/block/956304