ISRC ITUM71003300
Verified recording
ITUM71003300 is “Canzone Ostinata” by Verdena,
registered on the CopyrightChains blockchain with CopyrightID
0x03d76462da37aa28c5e39e89c0923f3e16afe468c8dca53f596f7b0897e4254c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71003300.
Recording identifiers
- ISRC
- ITUM71003300
- Title
- Canzone Ostinata
- Artist
- Verdena
- CopyrightID (CopyrightChains transaction hash)
0x03d76462da37aa28c5e39e89c0923f3e16afe468c8dca53f596f7b0897e4254c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c12d59d1d33dc7762d4a7c9ff0af90510c2dfc2761ea6c02e2bd8ea274db36a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71003300
- Bitcoin block existence check
- https://blockstream.info/api/block/953520