ISRC ARF111900074
Verified recording
ARF111900074 is “Si No Es Ahora Cuándo” by El Purre,
registered on the CopyrightChains blockchain with CopyrightID
0xb67bef0240877ac7331e3b039803799fa175cf7aa20fbf1df9d7d54f2e2fbb1b 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/ARF111900074.
Recording identifiers
- ISRC
- ARF111900074
- Title
- Si No Es Ahora Cuándo
- Artist
- El Purre
- CopyrightID (CopyrightChains transaction hash)
0xb67bef0240877ac7331e3b039803799fa175cf7aa20fbf1df9d7d54f2e2fbb1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a873ed40e957ec5ab198c54786ef1c9a64ab0f8037dcccd361964b78f3ddee91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF111900074
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Si No Es Ahora Cuándo · Machine-readable JSON-LD