ISRC HKI199227603
Verified recording
HKI199227603 is “Friday Afternoons, Op. 7: Cuckoo!” by Benjamin Britten,
registered on the CopyrightChains blockchain with CopyrightID
0xe663077891c939bf16a86a9bea2ad12a071c9d5102fa49f76dbda9608bf743f3 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199227603.
Recording identifiers
- ISRC
- HKI199227603
- Title
- Friday Afternoons, Op. 7: Cuckoo!
- Artist
- Benjamin Britten
- CopyrightID (CopyrightChains transaction hash)
0xe663077891c939bf16a86a9bea2ad12a071c9d5102fa49f76dbda9608bf743f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:4fe4ba5cc03c6318fa546e146694af82020d637165efa68cfedbd0f7477ea97e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199227603
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Friday Afternoons, Op. 7: Cuckoo! · Machine-readable JSON-LD