ISRC ES23D2100403
Verified recording
ES23D2100403 is “Hey Tú” by Stafas,
registered on the CopyrightChains blockchain with CopyrightID
0x95498aa1de00c5a07dc7ea247b6cf8a710962150f1b39dfe226c04f79d9b87a4 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES23D2100403.
Recording identifiers
- ISRC
- ES23D2100403
- Title
- Hey Tú
- Artist
- Stafas
- CopyrightID (CopyrightChains transaction hash)
0x95498aa1de00c5a07dc7ea247b6cf8a710962150f1b39dfe226c04f79d9b87a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b6fa4181b742c31c7277dce4aed57e253be6df652927a0cde4b6a04853d21089- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES23D2100403
- Bitcoin block existence check
- https://blockstream.info/api/block/956889