ISRC USB8U2401618
Verified recording
USB8U2401618 is “La bohème, Act I, SC 67: Abbasso, abbasso l'autore - Live” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xa210147277147c455052f132a7c63cb1e0f14441e24e63b60d006235179094d1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401618.
Recording identifiers
- ISRC
- USB8U2401618
- Title
- La bohème, Act I, SC 67: Abbasso, abbasso l'autore - Live
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xa210147277147c455052f132a7c63cb1e0f14441e24e63b60d006235179094d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b734eb3f1b43a792086311e033daca62f44cf9c459695ca9da6085c9ba4ceb5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2401618
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La bohème, Act I, SC 67: Abbasso, abbasso l'autore - Live · Machine-readable JSON-LD