ISRC QZES81954698
Verified recording
QZES81954698 is “downrange” by Leo IV,
registered on the CopyrightChains blockchain with CopyrightID
0xbdb3a9f2d573f4a9b8d0bc2a83126fe89d748882b53f0f4d3d6b32f08ace2cf4 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81954698.
Recording identifiers
- ISRC
- QZES81954698
- Title
- downrange
- Artist
- Leo IV
- CopyrightID (CopyrightChains transaction hash)
0xbdb3a9f2d573f4a9b8d0bc2a83126fe89d748882b53f0f4d3d6b32f08ace2cf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:1d2f32fbb8938ec30e75a6368a34bfcfc181200dd40071366cc4f4a8b58d64bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES81954698
- Bitcoin block existence check
- https://blockstream.info/api/block/960105