ISRC ARUM71400387
Verified recording
ARUM71400387 is “Ni Na No” by Mercedes Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xa7288821414f8d81a85dcde4d1d40929c589b6b71a8305102347e3db3d7a8daf and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400387.
Recording identifiers
- ISRC
- ARUM71400387
- Title
- Ni Na No
- Artist
- Mercedes Sosa
- CopyrightID (CopyrightChains transaction hash)
0xa7288821414f8d81a85dcde4d1d40929c589b6b71a8305102347e3db3d7a8daf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:9a7def763f76440a3f4baf365f9d47c46106f9e85f72f5b1a12ff1e58af663cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARUM71400387
- Bitcoin block existence check
- https://blockstream.info/api/block/960216