ISRC DKZVA0900802
Verified recording
DKZVA0900802 is “Portrait of a Heartbeat” by Behind Blue Eyes,
registered on the CopyrightChains blockchain with CopyrightID
0xb4d86743cbd936c7b17690bcc4df62193b4a4e6bfbb9305c6172c53610b57430 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZVA0900802.
Recording identifiers
- ISRC
- DKZVA0900802
- Title
- Portrait of a Heartbeat
- Artist
- Behind Blue Eyes
- CopyrightID (CopyrightChains transaction hash)
0xb4d86743cbd936c7b17690bcc4df62193b4a4e6bfbb9305c6172c53610b57430
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:a6d0cf81cb9944a6b069198c2f2e46a20986b7e8d2dcabd3980c5342c789ff93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKZVA0900802
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Portrait of a Heartbeat · Machine-readable JSON-LD