ISRC US3DF2462261
Verified recording
US3DF2462261 is “24 DE DICIEMBRE” by Knak,
registered on the CopyrightChains blockchain with CopyrightID
0x36fc4a266e17f9adb7a97f6c594b6f1e3bc447b8d91aa91d097b36cf498c4f8f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2462261.
Recording identifiers
- ISRC
- US3DF2462261
- Title
- 24 DE DICIEMBRE
- Artist
- Knak
- CopyrightID (CopyrightChains transaction hash)
0x36fc4a266e17f9adb7a97f6c594b6f1e3bc447b8d91aa91d097b36cf498c4f8f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:da4486f6476dbfc6acb5fa802a34385c3796a24ea00111a71816497bd8d9e6e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2462261
- Bitcoin block existence check
- https://blockstream.info/api/block/953520