ISRC DEPI82402344
Verified recording
DEPI82402344 is “Chant Polonaise No. 5, S.480, Transcription of Chopin's My Joys (Polish Songs) Op. 74, No .12 - Welte-Mignon 1035” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x67913f02d5dd0caa82aee9578a20c762f53af95e292c94aa00431526fedb349b and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82402344.
Recording identifiers
- ISRC
- DEPI82402344
- Title
- Chant Polonaise No. 5, S.480, Transcription of Chopin's My Joys (Polish Songs) Op. 74, No .12 - Welte-Mignon 1035
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x67913f02d5dd0caa82aee9578a20c762f53af95e292c94aa00431526fedb349b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:78f358e136dc38e550382a060013857d9fd81efe6b6514d6e43f997887f18ae2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEPI82402344
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Chant Polonaise No. 5, S.480, Transcription of Chopin's My Joys (Polish Songs) Op. 74, No .12 - Welte-Mignon 1035 · Machine-readable JSON-LD