ISRC US22N1901308
Verified recording
US22N1901308 is “Isela” by The Mattson 2,
registered on the CopyrightChains blockchain with CopyrightID
0xb4b73c41bd25afc92735a9dae7dec8f52e8c4e9e5c29e4003c5e4f437d587f2c and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US22N1901308.
Recording identifiers
- ISRC
- US22N1901308
- Title
- Isela
- Artist
- The Mattson 2
- CopyrightID (CopyrightChains transaction hash)
0xb4b73c41bd25afc92735a9dae7dec8f52e8c4e9e5c29e4003c5e4f437d587f2c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:a1a1f330581954c13713153dedccbda5b2550b576c2f4ab3e22e6d91a88e4f8c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US22N1901308
- Bitcoin block existence check
- https://blockstream.info/api/block/959159