ISRC ARF840400245
Verified recording
ARF840400245 is “Sobra” by Entre Rios,
registered on the CopyrightChains blockchain with CopyrightID
0x81eed26f6b53bc9fdbfe80223b4d976df9212f3d5e411dc69f333797e8a10739 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF840400245.
Recording identifiers
- ISRC
- ARF840400245
- Title
- Sobra
- Artist
- Entre Rios
- CopyrightID (CopyrightChains transaction hash)
0x81eed26f6b53bc9fdbfe80223b4d976df9212f3d5e411dc69f333797e8a10739
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:667d82c41aa87144509427558c5c4a58894aa5a5a35d7d53cf5fe68be1024216- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF840400245
- Bitcoin block existence check
- https://blockstream.info/api/block/960285