ISRC ES27C1030212
Verified recording
ES27C1030212 is “Duende” by Schwarz & Funk,
registered on the CopyrightChains blockchain with CopyrightID
0xb933b2b15cd03b21b09a8067e9c10b621706387c019344b39f3ee1167d3a31dd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES27C1030212.
Recording identifiers
- ISRC
- ES27C1030212
- Title
- Duende
- Artist
- Schwarz & Funk
- CopyrightID (CopyrightChains transaction hash)
0xb933b2b15cd03b21b09a8067e9c10b621706387c019344b39f3ee1167d3a31dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:bb2e307e1e6bc7f90b6851441abec367ba5575f7b78c05e0ce613b689ae2b300- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES27C1030212
- Bitcoin block existence check
- https://blockstream.info/api/block/957120