ISRC PTCN11000465
Verified recording
PTCN11000465 is “Coimbra” by Raul Nery,
registered on the CopyrightChains blockchain with CopyrightID
0x2a053dfdaa6ff36d99c709267bf41e2ffd9925e41e2ed9d135344d4d2ebbf890 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN11000465.
Recording identifiers
- ISRC
- PTCN11000465
- Title
- Coimbra
- Artist
- Raul Nery
- CopyrightID (CopyrightChains transaction hash)
0x2a053dfdaa6ff36d99c709267bf41e2ffd9925e41e2ed9d135344d4d2ebbf890
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d05b739d67e014b21467b3224b23025195ac06f9887466d1bc3afefb2d4c4e15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTCN11000465
- Bitcoin block existence check
- https://blockstream.info/api/block/957120