ISRC PTUM19900137
Verified recording
PTUM19900137 is “Noite Na Noite” by Pedro Abrunhosa,
registered on the CopyrightChains blockchain with CopyrightID
0x4fb4cbd0dcf587b901a0482676ed059853045f446bfbfe48c5f492e194b78d04 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM19900137.
Recording identifiers
- ISRC
- PTUM19900137
- Title
- Noite Na Noite
- Artist
- Pedro Abrunhosa
- CopyrightID (CopyrightChains transaction hash)
0x4fb4cbd0dcf587b901a0482676ed059853045f446bfbfe48c5f492e194b78d04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:80fbe9cdafe33b498bb411c41b9616a5cd1425e2863f26b322d095a450eca300- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM19900137
- Bitcoin block existence check
- https://blockstream.info/api/block/956312