ISRC PT2EO1300009
Verified recording
PT2EO1300009 is “Guitarra Triste” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0x53ae36b2279707899a809b0b89290b564ff19f99e72cd6daf690eb14b0fb2cbf and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2EO1300009.
Recording identifiers
- ISRC
- PT2EO1300009
- Title
- Guitarra Triste
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0x53ae36b2279707899a809b0b89290b564ff19f99e72cd6daf690eb14b0fb2cbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:51aa118e593f090d4f3a9ec76213c1d81195fb9d0fc83f42d867842b3889b011- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT2EO1300009
- Bitcoin block existence check
- https://blockstream.info/api/block/960200