ISRC CA5KR1552381
Verified recording
CA5KR1552381 is “No me escribas” by Ricardo Tanturi,
registered on the CopyrightChains blockchain with CopyrightID
0x859508863aa51330ae4cb89ee53d61f2e81adbdd4d8dc2eeae786d0c719cfe96 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552381.
Recording identifiers
- ISRC
- CA5KR1552381
- Title
- No me escribas
- Artist
- Ricardo Tanturi
- CopyrightID (CopyrightChains transaction hash)
0x859508863aa51330ae4cb89ee53d61f2e81adbdd4d8dc2eeae786d0c719cfe96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:39eb073a6e64464391f0257d4a3f41893db5b3a9696b57c36ea16b30a865e933- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1552381
- Bitcoin block existence check
- https://blockstream.info/api/block/960138