ISRC ARL862000111
Verified recording
ARL862000111 is “Esperanza” by Antonio Restucci,
registered on the CopyrightChains blockchain with CopyrightID
0x545cb6c5eec12e90f616dc032c9da11a1b17d19e993a931caba7e1b819c456f2 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARL862000111.
Recording identifiers
- ISRC
- ARL862000111
- Title
- Esperanza
- Artist
- Antonio Restucci
- CopyrightID (CopyrightChains transaction hash)
0x545cb6c5eec12e90f616dc032c9da11a1b17d19e993a931caba7e1b819c456f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:98b5e484509dff0afe2a4d7d1ef7436393044a5c68c306a73080e37f6a6c9ad7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARL862000111
- Bitcoin block existence check
- https://blockstream.info/api/block/960403