ISRC ES71G2203005
Verified recording
ES71G2203005 is “Contra Corriente” by Rapsusklei,
registered on the CopyrightChains blockchain with CopyrightID
0x8d408322841eb8eea08231b1c6b5ab3aeea635e203865e6e978a0e50ab7fb3f9 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2203005.
Recording identifiers
- ISRC
- ES71G2203005
- Title
- Contra Corriente
- Artist
- Rapsusklei
- CopyrightID (CopyrightChains transaction hash)
0x8d408322841eb8eea08231b1c6b5ab3aeea635e203865e6e978a0e50ab7fb3f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:7baa777b8b5ffb5fe4b0f28778224c46a545dcdae8d6cadcfdc2ccc7a95fb5bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2203005
- Bitcoin block existence check
- https://blockstream.info/api/block/953528