ISRC ITB841900861
Verified recording
ITB841900861 is “Black Mirror” by Federico Sferra,
registered on the CopyrightChains blockchain with CopyrightID
0x08b58f2ca186c33a78144593c4c6c2a4cb5127191e4d0e3a0ec611b4f933d9fe and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB841900861.
Recording identifiers
- ISRC
- ITB841900861
- Title
- Black Mirror
- Artist
- Federico Sferra
- CopyrightID (CopyrightChains transaction hash)
0x08b58f2ca186c33a78144593c4c6c2a4cb5127191e4d0e3a0ec611b4f933d9fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:0f029656732a092e8a871aded52ef87d163a145d6096882be73c54b4e8e3ef89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITB841900861
- Bitcoin block existence check
- https://blockstream.info/api/block/957073