ISRC HKI199284121
Verified recording
HKI199284121 is “Frosoblomster (Froso-Flowers), Book 1, Op. 16: No. 5, Gratulation [Congratulations]” by Wilhelm Peterson-Berger,
registered on the CopyrightChains blockchain with CopyrightID
0x7bb666fd05b2dcad3a1bd1f100eb42ff98985e0aeb7e292bba7e803f7c2f9a78 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199284121.
Recording identifiers
- ISRC
- HKI199284121
- Title
- Frosoblomster (Froso-Flowers), Book 1, Op. 16: No. 5, Gratulation [Congratulations]
- Artist
- Wilhelm Peterson-Berger
- CopyrightID (CopyrightChains transaction hash)
0x7bb666fd05b2dcad3a1bd1f100eb42ff98985e0aeb7e292bba7e803f7c2f9a78
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:45da2a491cbdff8e2c32e697daecdc3bc400fec1199196bf513720d6509089d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199284121
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Frosoblomster (Froso-Flowers), Book 1, Op. 16: No. 5, Gratulation [Congratulations] · Machine-readable JSON-LD