ISRC ARF410500054
Verified recording
ARF410500054 is “Tristeza Porteña” by Tangheando,
registered on the CopyrightChains blockchain with CopyrightID
0x2a8c73a877e80576958542970bc9c083ed0dd80be67c8e25987fc2b832d99d3d and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410500054.
Recording identifiers
- ISRC
- ARF410500054
- Title
- Tristeza Porteña
- Artist
- Tangheando
- CopyrightID (CopyrightChains transaction hash)
0x2a8c73a877e80576958542970bc9c083ed0dd80be67c8e25987fc2b832d99d3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:9eb0017cad7a71eb1461f53e1edf1d42b43ed8a1f6ae6d8bf2c9cbf5e78efe53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF410500054
- Bitcoin block existence check
- https://blockstream.info/api/block/960108