ISRC USRC12403439
Verified recording
USRC12403439 is “Casting Spells (feat. Mary J. Blige)” by A$AP Ferg,
registered on the CopyrightChains blockchain with CopyrightID
0xc2d42393a6cecbc5e66f815ecf8cd6fbb9aad4db761abc0b3a6075d6e7416336 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12403439.
Recording identifiers
- ISRC
- USRC12403439
- Title
- Casting Spells (feat. Mary J. Blige)
- Artist
- A$AP Ferg
- CopyrightID (CopyrightChains transaction hash)
0xc2d42393a6cecbc5e66f815ecf8cd6fbb9aad4db761abc0b3a6075d6e7416336
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9e3a7ebb2e8f8276931ac3d33ffadd6161ed63cb188bdfa07f34b6b43f86211e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC12403439
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Casting Spells (feat. Mary J. Blige) · Machine-readable JSON-LD