ISRC USAT21801532
Verified recording
USAT21801532 is “Changed” by Bazzi,
registered on the CopyrightChains blockchain with CopyrightID
0x89ccfc0c391b24c3284542b24ef4b781fca483784afda4172b2b42937b591883 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/USAT21801532.
Recording identifiers
- ISRC
- USAT21801532
- Title
- Changed
- Artist
- Bazzi
- CopyrightID (CopyrightChains transaction hash)
0x89ccfc0c391b24c3284542b24ef4b781fca483784afda4172b2b42937b591883
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:2d671fbde1062c0b1774fe57f6005b6292e839532f1bbcd1ef165ef57cf64074- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21801532
- Bitcoin block existence check
- https://blockstream.info/api/block/953513