ISRC PTNO11800053
Verified recording
PTNO11800053 is “No Rancho Fundo - Live” by António Zambujo,
registered on the CopyrightChains blockchain with CopyrightID
0x2b6068c8aed172b7563f0c3f787d35e8f7ee7b6cff06f5ebb4b2876bb2d5b9e4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO11800053.
Recording identifiers
- ISRC
- PTNO11800053
- Title
- No Rancho Fundo - Live
- Artist
- António Zambujo
- CopyrightID (CopyrightChains transaction hash)
0x2b6068c8aed172b7563f0c3f787d35e8f7ee7b6cff06f5ebb4b2876bb2d5b9e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:30eca08ccbe2075d3ca264cc7a3b19be49b375632a62b7db1a7be0188f5b3513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNO11800053
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: No Rancho Fundo - Live · Machine-readable JSON-LD