ISRC USAT21802658
Verified recording
USAT21802658 is “First Day Out” by Quando Rondo,
registered on the CopyrightChains blockchain with CopyrightID
0x4a133c8863c39f0c68d10c726ea9a51663c8181c127a89afa53bc1ae9d6b02ae and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21802658.
Recording identifiers
- ISRC
- USAT21802658
- Title
- First Day Out
- Artist
- Quando Rondo
- CopyrightID (CopyrightChains transaction hash)
0x4a133c8863c39f0c68d10c726ea9a51663c8181c127a89afa53bc1ae9d6b02ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5fd6164f274d1cec63182af8030ef1260386a4c1b286ab60adea7d9662a6ec15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21802658
- Bitcoin block existence check
- https://blockstream.info/api/block/953520