ISRC USAT21301747
Verified recording
USAT21301747 is “La Da Dee” by Cody Simpson,
registered on the CopyrightChains blockchain with CopyrightID
0xc9776192d10402e7026e40cad65ad12ddc2d18c904195121a0b8901168d31581 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21301747.
Recording identifiers
- ISRC
- USAT21301747
- Title
- La Da Dee
- Artist
- Cody Simpson
- CopyrightID (CopyrightChains transaction hash)
0xc9776192d10402e7026e40cad65ad12ddc2d18c904195121a0b8901168d31581
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:472f8ac17548159fc9ae8f72f831966a104a14e9d5e331fbc095a3cabd12db3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21301747
- Bitcoin block existence check
- https://blockstream.info/api/block/953515