ISRC ES6672304815
Verified recording
ES6672304815 is “Otra vez” by David Barrull,
registered on the CopyrightChains blockchain with CopyrightID
0x1abdda15e8d40fea77108ad8e5719cd793d505a576bb6fd2e4a19114210de73a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6672304815.
Recording identifiers
- ISRC
- ES6672304815
- Title
- Otra vez
- Artist
- David Barrull
- CopyrightID (CopyrightChains transaction hash)
0x1abdda15e8d40fea77108ad8e5719cd793d505a576bb6fd2e4a19114210de73a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1743f7f9cfa958d2aaa5bdbdb8f3f2f365625bdcf877cfae61df9a33fa9a6b46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6672304815
- Bitcoin block existence check
- https://blockstream.info/api/block/953520