ISRC ES75E2412848
Verified recording
ES75E2412848 is “Saudade” by Keysan,
registered on the CopyrightChains blockchain with CopyrightID
0xc51f283ad4419804c2c7115c3a21a1d356d04d23011aa8ee8289e9f74a9a6c45 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2412848.
Recording identifiers
- ISRC
- ES75E2412848
- Title
- Saudade
- Artist
- Keysan
- CopyrightID (CopyrightChains transaction hash)
0xc51f283ad4419804c2c7115c3a21a1d356d04d23011aa8ee8289e9f74a9a6c45
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:7733fc993ccf3182da534b48bcb62e0ced9c828d9547dc2feedd079a434c9e39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES75E2412848
- Bitcoin block existence check
- https://blockstream.info/api/block/957061