ISRC US8270910470
Verified recording
US8270910470 is “Of Thee I sing, Act II: Jilted I'm about to be a mother (arr. for piano)” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x330a36928266c375cfb605fed39946ad5bcebe6da016fdd0095d0379c3765996 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270910470.
Recording identifiers
- ISRC
- US8270910470
- Title
- Of Thee I sing, Act II: Jilted I'm about to be a mother (arr. for piano)
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x330a36928266c375cfb605fed39946ad5bcebe6da016fdd0095d0379c3765996
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:d867e3a671440a23e5fb6622e3cb12ccf1e885cac3cf24105a7422285a264293- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8270910470
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Of Thee I sing, Act II: Jilted I'm about to be a mother (arr. for piano) · Machine-readable JSON-LD