ISRC COAF42500423
Verified recording
COAF42500423 is “¿Cuántos Son?” by El H,
registered on the CopyrightChains blockchain with CopyrightID
0x3a8c35ddbcf37c8896030b93cc36e2a76c8f14767c6a6d734ae9dd0f08369601 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/COAF42500423.
Recording identifiers
- ISRC
- COAF42500423
- Title
- ¿Cuántos Son?
- Artist
- El H
- CopyrightID (CopyrightChains transaction hash)
0x3a8c35ddbcf37c8896030b93cc36e2a76c8f14767c6a6d734ae9dd0f08369601
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c8f97245771b7d2064ecfac221f933c2f610cce783653107745422c782d90c8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/COAF42500423
- Bitcoin block existence check
- https://blockstream.info/api/block/953513