ISRC PTUM19900102
Verified recording
PTUM19900102 is “Reverso” by Paulo de Carvalho,
registered on the CopyrightChains blockchain with CopyrightID
0x896aef91fbe920f242a80dafc6f28c4ec0e0d77a4c4da30247d55ddad384d76d and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM19900102.
Recording identifiers
- ISRC
- PTUM19900102
- Title
- Reverso
- Artist
- Paulo de Carvalho
- CopyrightID (CopyrightChains transaction hash)
0x896aef91fbe920f242a80dafc6f28c4ec0e0d77a4c4da30247d55ddad384d76d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:0534775c243b676c343a02c0e40b3a210018145020d2de78829d28d3b7985db0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM19900102
- Bitcoin block existence check
- https://blockstream.info/api/block/960489