ISRC DEF059131107
Verified recording
DEF059131107 is “Requiem: IIg. Recordare” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x34e8a706cf78ed81d561e824ca507c8e6e2036c67357c6972cb65d8490dd9b49 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131107.
Recording identifiers
- ISRC
- DEF059131107
- Title
- Requiem: IIg. Recordare
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x34e8a706cf78ed81d561e824ca507c8e6e2036c67357c6972cb65d8490dd9b49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:50c32a69f637108740edffa81f6eabeb1b223ec86b1144ca0bd1058341a73b63- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059131107
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Requiem: IIg. Recordare · Machine-readable JSON-LD