ISRC ES71G1939217
Verified recording
ES71G1939217 is “4 Días” by Me Cago en tu Padre,
registered on the CopyrightChains blockchain with CopyrightID
0x8a04ae57c62b18cdc57ed3b9ffbcff7b4dafc384ebef07fe2cd5d1fb369d870b and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1939217.
Recording identifiers
- ISRC
- ES71G1939217
- Title
- 4 Días
- Artist
- Me Cago en tu Padre
- CopyrightID (CopyrightChains transaction hash)
0x8a04ae57c62b18cdc57ed3b9ffbcff7b4dafc384ebef07fe2cd5d1fb369d870b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:7a6d6a16579249814e119714f753ec2bcd01789ec47aee0292b1da8b2757322c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G1939217
- Bitcoin block existence check
- https://blockstream.info/api/block/960108