ISRC ARF391401520
Verified recording
ARF391401520 is “Siempre en la Pared” by Guillermo Arrom,
registered on the CopyrightChains blockchain with CopyrightID
0x10c724d8e97c2a9504c60c3f4b0293c5592455fd781ffd4f5f24ec5d078fe623 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391401520.
Recording identifiers
- ISRC
- ARF391401520
- Title
- Siempre en la Pared
- Artist
- Guillermo Arrom
- CopyrightID (CopyrightChains transaction hash)
0x10c724d8e97c2a9504c60c3f4b0293c5592455fd781ffd4f5f24ec5d078fe623
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:d4266a9b0549392472e4f210b2b1784333881c0878edb0b8feace0ae04f5e378- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF391401520
- Bitcoin block existence check
- https://blockstream.info/api/block/960354