ISRC ITOOJ1800269
Verified recording
ITOOJ1800269 is “Materia nera” by Umberto Maria Giardini,
registered on the CopyrightChains blockchain with CopyrightID
0x7e4528e43309d7ab7d8b5e800ff92398913950fc431d2b9796becd34b26d9bd3 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1800269.
Recording identifiers
- ISRC
- ITOOJ1800269
- Title
- Materia nera
- Artist
- Umberto Maria Giardini
- CopyrightID (CopyrightChains transaction hash)
0x7e4528e43309d7ab7d8b5e800ff92398913950fc431d2b9796becd34b26d9bd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:707c0e45c1096ddc392e1b094d32e9d12a73b215c561456d7a20a7bcee434e2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITOOJ1800269
- Bitcoin block existence check
- https://blockstream.info/api/block/960500