ISRC HKI190507748
Verified recording
HKI190507748 is “Sweden (Royal) [Kungssangen (Royal Song), "From the depths of Swedish hearts…"]” by Otto Jonas Lindblad,
registered on the CopyrightChains blockchain with CopyrightID
0x340c8548dd994132659451539db9e2d1207995cb073253e9e20ed3454066d3bb and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190507748.
Recording identifiers
- ISRC
- HKI190507748
- Title
- Sweden (Royal) [Kungssangen (Royal Song), "From the depths of Swedish hearts…"]
- Artist
- Otto Jonas Lindblad
- CopyrightID (CopyrightChains transaction hash)
0x340c8548dd994132659451539db9e2d1207995cb073253e9e20ed3454066d3bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:622de9cc5e50972f5781aa63a0509b67fd62515c3424b9a439b119ab7af4fdd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190507748
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Sweden (Royal) [Kungssangen (Royal Song), "From the depths of Swedish hearts…"] · Machine-readable JSON-LD