ISRC FIRMX1300055
Verified recording
FIRMX1300055 is “Hei spuge” by Tuomari Nurmio,
registered on the CopyrightChains blockchain with CopyrightID
0xaaa69e6e3bf8194d29cbe431dcd63fe0fd52a897c259c8448b5136351b94c007 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRMX1300055.
Recording identifiers
- ISRC
- FIRMX1300055
- Title
- Hei spuge
- Artist
- Tuomari Nurmio
- CopyrightID (CopyrightChains transaction hash)
0xaaa69e6e3bf8194d29cbe431dcd63fe0fd52a897c259c8448b5136351b94c007
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:ed4d358fd91b82458d82b6fec66f9e07c423605e127c7cab105cb686d2da86ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIRMX1300055
- Bitcoin block existence check
- https://blockstream.info/api/block/960121