ISRC PTOV10700001
Verified recording
PTOV10700001 is “Empus” by Custódio Castelo,
registered on the CopyrightChains blockchain with CopyrightID
0x48bc9c6dbd3090cbae46a4aae5ca46e95ed0b827ff8e7851f161eaffd80e42c6 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV10700001.
Recording identifiers
- ISRC
- PTOV10700001
- Title
- Empus
- Artist
- Custódio Castelo
- CopyrightID (CopyrightChains transaction hash)
0x48bc9c6dbd3090cbae46a4aae5ca46e95ed0b827ff8e7851f161eaffd80e42c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:ae4b577dee899614814dec049b5a4f8d18922f782f14d198275813e31a36e842- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTOV10700001
- Bitcoin block existence check
- https://blockstream.info/api/block/960218