ISRC ES8831570701
Verified recording
ES8831570701 is “Back Again” by David Penn,
registered on the CopyrightChains blockchain with CopyrightID
0x4fb4b09f687bca262d0b05ea74e8de9a3ae179bdcdab663e50162ffd74be0068 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8831570701.
Recording identifiers
- ISRC
- ES8831570701
- Title
- Back Again
- Artist
- David Penn
- CopyrightID (CopyrightChains transaction hash)
0x4fb4b09f687bca262d0b05ea74e8de9a3ae179bdcdab663e50162ffd74be0068
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:9c3e1b4fa7a93f23b7aac0f68b76243088682b99c2df16145fcabc8fa8b5513c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8831570701
- Bitcoin block existence check
- https://blockstream.info/api/block/960236