ISRC FIFIN9202600
Verified recording
FIFIN9202600 is “Melartin : Butterfly Waltz, Op. 22 No. 17 (Perhosvalssi)” by Erkki Melartin,
registered on the CopyrightChains blockchain with CopyrightID
0xfc7a198620073c30f73619f3ff392cf72e472963276372c63dcdeb1a00acd91e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN9202600.
Recording identifiers
- ISRC
- FIFIN9202600
- Title
- Melartin : Butterfly Waltz, Op. 22 No. 17 (Perhosvalssi)
- Artist
- Erkki Melartin
- CopyrightID (CopyrightChains transaction hash)
0xfc7a198620073c30f73619f3ff392cf72e472963276372c63dcdeb1a00acd91e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d37cefe8ab13f502248081d7284a38b2326fa5e6af720b0d71e1f243232f8d75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFIN9202600
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Melartin : Butterfly Waltz, Op. 22 No. 17 (Perhosvalssi) · Machine-readable JSON-LD