ISRC ITR551000787
Verified recording
ITR551000787 is “Sad 2” by Gualtiero Cesarini,
registered on the CopyrightChains blockchain with CopyrightID
0x3f5c65fc45a64e897d97ac850d489d49cb44c04beccac51bfe03b5299b43bbed and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551000787.
Recording identifiers
- ISRC
- ITR551000787
- Title
- Sad 2
- Artist
- Gualtiero Cesarini
- CopyrightID (CopyrightChains transaction hash)
0x3f5c65fc45a64e897d97ac850d489d49cb44c04beccac51bfe03b5299b43bbed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a2b61abd16f704cf6be2268c31520b395c57bc954fa77730bd35941b050f00b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITR551000787
- Bitcoin block existence check
- https://blockstream.info/api/block/957120