ISRC ARG991000881
Verified recording
ARG991000881 is “Ave Maria” by Los Tucu Tucu,
registered on the CopyrightChains blockchain with CopyrightID
0x73d6daf8aef6589904d4aad88e659fce5d34800424d721f7cbb35531c96c9b23 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991000881.
Recording identifiers
- ISRC
- ARG991000881
- Title
- Ave Maria
- Artist
- Los Tucu Tucu
- CopyrightID (CopyrightChains transaction hash)
0x73d6daf8aef6589904d4aad88e659fce5d34800424d721f7cbb35531c96c9b23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:e8bc8cea173dfdcac3d16a4b7e9923b1e02452d7009abea0db5039339f5c20dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARG991000881
- Bitcoin block existence check
- https://blockstream.info/api/block/960250