ISRC ES71G2304528
Verified recording
ES71G2304528 is “Sin-Ceros” by SFDK,
registered on the CopyrightChains blockchain with CopyrightID
0x1602f4957540871390d7b698055e18e1b66fc1f682ac9cec8173929364910ece and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2304528.
Recording identifiers
- ISRC
- ES71G2304528
- Title
- Sin-Ceros
- Artist
- SFDK
- CopyrightID (CopyrightChains transaction hash)
0x1602f4957540871390d7b698055e18e1b66fc1f682ac9cec8173929364910ece
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:66801702d011cfd03653262be3dc660ee737504410354c3ac56598837e6c2dac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2304528
- Bitcoin block existence check
- https://blockstream.info/api/block/953513