ISRC USNO18746902
Verified recording
USNO18746902 is “Milonga Del Angel” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x73994316e20824c097975ea780a28523b9d9a3d72734096a8d97dd6b00342930 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO18746902.
Recording identifiers
- ISRC
- USNO18746902
- Title
- Milonga Del Angel
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x73994316e20824c097975ea780a28523b9d9a3d72734096a8d97dd6b00342930
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:bc6889d8161bde9de970f3d9e9f7135a89a5e6b8b528660bd2af2a02ac472243- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO18746902
- Bitcoin block existence check
- https://blockstream.info/api/block/953528