ISRC CAHQJ1991760
Verified recording
CAHQJ1991760 is “Milonga del Angel” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x0ccd05fc7281931feb9b22f897ad43c9aaacd7b4de78e3d041a9f87c8a4f8e55 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1991760.
Recording identifiers
- ISRC
- CAHQJ1991760
- Title
- Milonga del Angel
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x0ccd05fc7281931feb9b22f897ad43c9aaacd7b4de78e3d041a9f87c8a4f8e55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e6d831c183c0ae80ea66190a6a2e5243eacf31240e1394e284875f94e2a8e29c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAHQJ1991760
- Bitcoin block existence check
- https://blockstream.info/api/block/957118