ISRC PTVC11400087
Verified recording
PTVC11400087 is “A coroa do rei” by Amália Rodrigues,
registered on the CopyrightChains blockchain with CopyrightID
0xcb7ca50e98a4314b2280bddb7e33bec7aa7bcec868005be22fcf7a1feca13309 and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11400087.
Recording identifiers
- ISRC
- PTVC11400087
- Title
- A coroa do rei
- Artist
- Amália Rodrigues
- CopyrightID (CopyrightChains transaction hash)
0xcb7ca50e98a4314b2280bddb7e33bec7aa7bcec868005be22fcf7a1feca13309
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:d21841f2580cc2fcb557d05d27bb7e32230acf161f646bdee3c35b5b33ada7fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTVC11400087
- Bitcoin block existence check
- https://blockstream.info/api/block/960500