ISRC CA6D21800143
Verified recording
CA6D21800143 is “Old Friends” by Half an Orange,
registered on the CopyrightChains blockchain with CopyrightID
0xd1ea5c7e4c3ae45d7270ba6a0be5376a81b7074521655cc3b2580650a632e8ec 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/CA6D21800143.
Recording identifiers
- ISRC
- CA6D21800143
- Title
- Old Friends
- Artist
- Half an Orange
- CopyrightID (CopyrightChains transaction hash)
0xd1ea5c7e4c3ae45d7270ba6a0be5376a81b7074521655cc3b2580650a632e8ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7637f0c9dd8dcea748fedbaf91a4a23113b4e43a33cc1eacd405b698a2015b2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21800143
- Bitcoin block existence check
- https://blockstream.info/api/block/953513