ISRC PTJT11300070
Verified recording
PTJT11300070 is “Saudade É” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0x8fe7dcef299a6f09f79fc7c0b089bd57e4103c0b132ff9296c5699913068c801 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/PTJT11300070.
Recording identifiers
- ISRC
- PTJT11300070
- Title
- Saudade É
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0x8fe7dcef299a6f09f79fc7c0b089bd57e4103c0b132ff9296c5699913068c801
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1e11bca297dd06989d6e0d4aff2ede83870251d21fef45bbf5de730724372de8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTJT11300070
- Bitcoin block existence check
- https://blockstream.info/api/block/957118