ISRC AUZN31500247
Verified recording
AUZN31500247 is “Only Friend” by Cub Sport,
registered on the CopyrightChains blockchain with CopyrightID
0x067c14fe76378a6cac32a52dd36c227f6bf8d2557ce98144aae01a1546aaa2ed 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/AUZN31500247.
Recording identifiers
- ISRC
- AUZN31500247
- Title
- Only Friend
- Artist
- Cub Sport
- CopyrightID (CopyrightChains transaction hash)
0x067c14fe76378a6cac32a52dd36c227f6bf8d2557ce98144aae01a1546aaa2ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f1f6548bb885bcaa7a105595df20dfdba823b71ff4cad1127d45a11979664914- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUZN31500247
- Bitcoin block existence check
- https://blockstream.info/api/block/953520