ISRC GBF077213370
Verified recording
GBF077213370 is “They call me Mimi (La Boheme)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xbd40dd16d5fa340eb3943a0f3c5cc2e9fc09ffd1981c12ec4511f5faab73a2da and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077213370.
Recording identifiers
- ISRC
- GBF077213370
- Title
- They call me Mimi (La Boheme)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xbd40dd16d5fa340eb3943a0f3c5cc2e9fc09ffd1981c12ec4511f5faab73a2da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:446becae7ad27399beb3183c8d56e12f99d0a26b60152feecfc30229b7dade2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077213370
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: They call me Mimi (La Boheme) · Machine-readable JSON-LD