ISRC USSM10111278
Verified recording
USSM10111278 is “No. 5 Joiku from Five Finnish Folk Songs - Edited Version” by Michio Mamiya,
registered on the CopyrightChains blockchain with CopyrightID
0x45aa570ea4e9573afedcd89bbbc517584ffe89bbf967954a8cbc54a3b35f7d7d and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10111278.
Recording identifiers
- ISRC
- USSM10111278
- Title
- No. 5 Joiku from Five Finnish Folk Songs - Edited Version
- Artist
- Michio Mamiya
- CopyrightID (CopyrightChains transaction hash)
0x45aa570ea4e9573afedcd89bbbc517584ffe89bbf967954a8cbc54a3b35f7d7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:c3d2ea4025360dfd048745d8204caab7d314d427b21b61f32c7aa62031849e65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10111278
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: No. 5 Joiku from Five Finnish Folk Songs - Edited Version · Machine-readable JSON-LD