ISRC ARF050500127
Verified recording
ARF050500127 is “Mercado Testaccio” by Trío Oblongo,
registered on the CopyrightChains blockchain with CopyrightID
0x885e9d3fb50ba5ff586c24b3163cb6c9b4ace087c875fcf490379ee36a79d0b6 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF050500127.
Recording identifiers
- ISRC
- ARF050500127
- Title
- Mercado Testaccio
- Artist
- Trío Oblongo
- CopyrightID (CopyrightChains transaction hash)
0x885e9d3fb50ba5ff586c24b3163cb6c9b4ace087c875fcf490379ee36a79d0b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:9d4b4efda1bf00fb480dd31318f0efee86fbbf824c0fd74eb510753831804ff1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF050500127
- Bitcoin block existence check
- https://blockstream.info/api/block/960441