ISRC USUM72007268
Verified recording
USUM72007268 is “IDK You Yet” by Alexander 23,
registered on the CopyrightChains blockchain with CopyrightID
0x7b689b6dbcb09a9c8d65bd46d470e33d76d3dc36b9e518d61019e2c595d25356 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/USUM72007268.
Recording identifiers
- ISRC
- USUM72007268
- Title
- IDK You Yet
- Artist
- Alexander 23
- CopyrightID (CopyrightChains transaction hash)
0x7b689b6dbcb09a9c8d65bd46d470e33d76d3dc36b9e518d61019e2c595d25356
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d1a3f55a4657443ebf9bf76db581a115402deec7d679fa8feb7094f0df9a823d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72007268
- Bitcoin block existence check
- https://blockstream.info/api/block/953513