ISRC US3DF2436043
Verified recording
US3DF2436043 is “La Gioconda / Act 3: Dance of the Hours” by Amilcare Ponchielli,
registered on the CopyrightChains blockchain with CopyrightID
0xd0fb72533117dd0b00231bd4f13f1c0774f5aabdf1d58106a63902cbbe6300c4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2436043.
Recording identifiers
- ISRC
- US3DF2436043
- Title
- La Gioconda / Act 3: Dance of the Hours
- Artist
- Amilcare Ponchielli
- CopyrightID (CopyrightChains transaction hash)
0xd0fb72533117dd0b00231bd4f13f1c0774f5aabdf1d58106a63902cbbe6300c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ed0464446e4f20bbdf596fdb0c3ea90434bac650fcbff9a6baabdac5ba304d25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2436043
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: La Gioconda / Act 3: Dance of the Hours · Machine-readable JSON-LD