ISRC CA6D21800070
Verified recording
CA6D21800070 is “Hang Up” by WRLD,
registered on the CopyrightChains blockchain with CopyrightID
0x175db1697ff7c293848bebd3473576b803413797c24e75ab3339dc1143b8f0b6 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/CA6D21800070.
Recording identifiers
- ISRC
- CA6D21800070
- Title
- Hang Up
- Artist
- WRLD
- CopyrightID (CopyrightChains transaction hash)
0x175db1697ff7c293848bebd3473576b803413797c24e75ab3339dc1143b8f0b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:217fad89be2fe7e00a3577f9ca801c80cdf8e55e2e6c6d02a3da7b32f6e5cd05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA6D21800070
- Bitcoin block existence check
- https://blockstream.info/api/block/953520