ISRC ARQIH2291107
Verified recording
ARQIH2291107 is “Sin Ayuda” by El Pepo,
registered on the CopyrightChains blockchain with CopyrightID
0x8863e2ee82d89ccbe95950e9e7b12632ea33ee485e6159a848b8b8cd06b6e536 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/ARQIH2291107.
Recording identifiers
- ISRC
- ARQIH2291107
- Title
- Sin Ayuda
- Artist
- El Pepo
- CopyrightID (CopyrightChains transaction hash)
0x8863e2ee82d89ccbe95950e9e7b12632ea33ee485e6159a848b8b8cd06b6e536
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6328a13f6b61fbe9135f675b2314e588b028e35c788b4e6ff1da1bc81afc363f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQIH2291107
- Bitcoin block existence check
- https://blockstream.info/api/block/953513