ISRC PTEM19300079
Verified recording
PTEM19300079 is “Canção” by Madredeus,
registered on the CopyrightChains blockchain with CopyrightID
0xfad3e9ab19fa82620dd3c67557b1e51d6e2a9d2758d4c6214c86559b6f374a6a 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/PTEM19300079.
Recording identifiers
- ISRC
- PTEM19300079
- Title
- Canção
- Artist
- Madredeus
- CopyrightID (CopyrightChains transaction hash)
0xfad3e9ab19fa82620dd3c67557b1e51d6e2a9d2758d4c6214c86559b6f374a6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d0311ae567f82e5f7244cb75eb357eee5acdb125de85c5a8de8dd0dc9234cc53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTEM19300079
- Bitcoin block existence check
- https://blockstream.info/api/block/957118