ISRC ARF051800122
Verified recording
ARF051800122 is “Sin Querer” by Tute,
registered on the CopyrightChains blockchain with CopyrightID
0x1955f92a07530efe6cb42ba8ba217d05860ff6d0ff43620e793cadb56c9e7fb5 and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF051800122.
Recording identifiers
- ISRC
- ARF051800122
- Title
- Sin Querer
- Artist
- Tute
- CopyrightID (CopyrightChains transaction hash)
0x1955f92a07530efe6cb42ba8ba217d05860ff6d0ff43620e793cadb56c9e7fb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:355aa15c4ce082ed693c801297e072922cb3be5f3ad0376fef3062990d371d0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF051800122
- Bitcoin block existence check
- https://blockstream.info/api/block/959137