ISRC PTUM71800053
Verified recording
PTUM71800053 is “O Som Da Guitarra É A Alma De Um Povo” by José Cid,
registered on the CopyrightChains blockchain with CopyrightID
0x562e748e10e1e01ceb91de0d3f39f932478bdca7d75947b4f7049dcb409b8cec and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71800053.
Recording identifiers
- ISRC
- PTUM71800053
- Title
- O Som Da Guitarra É A Alma De Um Povo
- Artist
- José Cid
- CopyrightID (CopyrightChains transaction hash)
0x562e748e10e1e01ceb91de0d3f39f932478bdca7d75947b4f7049dcb409b8cec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:c9afc2406eba61fd1dbc09721223ce81e1360040dbebe2f4b34745c1cc0f6ca0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTUM71800053
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: O Som Da Guitarra É A Alma De Um Povo · Machine-readable JSON-LD