ISRC ARF109902065
Verified recording
ARF109902065 is “Aquellos Fueron los Días (Those Were the Days)” by Tormenta,
registered on the CopyrightChains blockchain with CopyrightID
0x50f3c700bd5030565e942dfbee523f6023cb9aabce4a90b590f4c40a903fea9f and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109902065.
Recording identifiers
- ISRC
- ARF109902065
- Title
- Aquellos Fueron los Días (Those Were the Days)
- Artist
- Tormenta
- CopyrightID (CopyrightChains transaction hash)
0x50f3c700bd5030565e942dfbee523f6023cb9aabce4a90b590f4c40a903fea9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:6157b5a28fb986745343592f550e2328f571bce06f34f4aa89d4802d9457995f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109902065
- Bitcoin block existence check
- https://blockstream.info/api/block/954130
Full record
Track page: Aquellos Fueron los Días (Those Were the Days) · Machine-readable JSON-LD