ISRC US4D20900680
Verified recording
US4D20900680 is “Prrrum - Remix” by Cosculluela,
registered on the CopyrightChains blockchain with CopyrightID
0x6a3f8bbb77788eb1bf58df6abc9d8d05b0d5756ec0e97446459ad1cdae9eb027 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/US4D20900680.
Recording identifiers
- ISRC
- US4D20900680
- Title
- Prrrum - Remix
- Artist
- Cosculluela
- CopyrightID (CopyrightChains transaction hash)
0x6a3f8bbb77788eb1bf58df6abc9d8d05b0d5756ec0e97446459ad1cdae9eb027
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c13e004a5f002cd7aadb22abb4ab865a4c6db8cd509f0432c88817746702841f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4D20900680
- Bitcoin block existence check
- https://blockstream.info/api/block/953513