ISRC TWCC31801654
Verified recording
TWCC31801654 is “Sonata in C Minor, Op. 13 "Pathétique": Adagio contabile (Arr. for Piano)” by PublicPublic Domain,
registered on the CopyrightChains blockchain with CopyrightID
0x93e07e9d5a005069619d2730b1baa7c3c1b3feb3ed2a31e569b497ad04d8ea44 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31801654.
Recording identifiers
- ISRC
- TWCC31801654
- Title
- Sonata in C Minor, Op. 13 "Pathétique": Adagio contabile (Arr. for Piano)
- Artist
- PublicPublic Domain
- CopyrightID (CopyrightChains transaction hash)
0x93e07e9d5a005069619d2730b1baa7c3c1b3feb3ed2a31e569b497ad04d8ea44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:03f41e66e84b934d3aa704e330bff4f4ed2c0571fcdcb417b000b826e5ab21ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWCC31801654
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sonata in C Minor, Op. 13 "Pathétique": Adagio contabile (Arr. for Piano) · Machine-readable JSON-LD