ISRC HKK972220178
Verified recording
HKK972220178 is “Sweet Jazz and Bossa Nova Music for Positive Mood” by QDMedia,
registered on the CopyrightChains blockchain with CopyrightID
0x3b671721a0f391a0646fe54a28b6a2845e154a76d27bff66adf0c888d0469d6e and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKK972220178.
Recording identifiers
- ISRC
- HKK972220178
- Title
- Sweet Jazz and Bossa Nova Music for Positive Mood
- Artist
- QDMedia
- CopyrightID (CopyrightChains transaction hash)
0x3b671721a0f391a0646fe54a28b6a2845e154a76d27bff66adf0c888d0469d6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:883d644230ee9283929424857f6fd0fd309c5a503aa65ef6de2d4bcdb39d5fea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKK972220178
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sweet Jazz and Bossa Nova Music for Positive Mood · Machine-readable JSON-LD