ISRC CA5KR2389988
Verified recording
CA5KR2389988 is “Higher Now” by William Black,
registered on the CopyrightChains blockchain with CopyrightID
0x42ec2be4f4abb32c6dd1dc70d19047bf0343cebfa5330a505b367f25eb3c0542 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389988.
Recording identifiers
- ISRC
- CA5KR2389988
- Title
- Higher Now
- Artist
- William Black
- CopyrightID (CopyrightChains transaction hash)
0x42ec2be4f4abb32c6dd1dc70d19047bf0343cebfa5330a505b367f25eb3c0542
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:c5dae091909c369ab21be4b862e186516e71996f3e10ed9af8c1928499ed65e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389988
- Bitcoin block existence check
- https://blockstream.info/api/block/953528