ISRC USUG11801771
Verified recording
USUG11801771 is “Casper” by Takeoff,
registered on the CopyrightChains blockchain with CopyrightID
0x1c5c4c9f4aa276368ef3fcd1a5db5c92dd7b319fc79bc333504aa7dfb9ac3f93 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/USUG11801771.
Recording identifiers
- ISRC
- USUG11801771
- Title
- Casper
- Artist
- Takeoff
- CopyrightID (CopyrightChains transaction hash)
0x1c5c4c9f4aa276368ef3fcd1a5db5c92dd7b319fc79bc333504aa7dfb9ac3f93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:856afcfe8a52af1e3169bde0c255a2b1f8a66788b60d663b4d52e563d6575632- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11801771
- Bitcoin block existence check
- https://blockstream.info/api/block/953513