ISRC USFI88400222
Verified recording
USFI88400222 is “The Sky Is Crying” by Albert King,
registered on the CopyrightChains blockchain with CopyrightID
0x4d4d49d02bff1ba3a0e8e595446c52894f897e77e377f1bc174a3864f066f5f8 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI88400222.
Recording identifiers
- ISRC
- USFI88400222
- Title
- The Sky Is Crying
- Artist
- Albert King
- CopyrightID (CopyrightChains transaction hash)
0x4d4d49d02bff1ba3a0e8e595446c52894f897e77e377f1bc174a3864f066f5f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:295e6cb39014f5ad8928bcc41d2bfab76edfbdc41de4793a1017c44ad66a85b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI88400222
- Bitcoin block existence check
- https://blockstream.info/api/block/960164