ISRC QM4TW2408287
Verified recording
QM4TW2408287 is “Hoy” by Isaac et Nora,
registered on the CopyrightChains blockchain with CopyrightID
0x30a5f00e2b90c877eb266d38a35fbb8471ce0d0d4cfe462c6966b80f71cbb661 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2408287.
Recording identifiers
- ISRC
- QM4TW2408287
- Title
- Hoy
- Artist
- Isaac et Nora
- CopyrightID (CopyrightChains transaction hash)
0x30a5f00e2b90c877eb266d38a35fbb8471ce0d0d4cfe462c6966b80f71cbb661
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:86a73e896500e4c5699971eb6b580d6d518e45b9a282c7ae52a40c8a925d930f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2408287
- Bitcoin block existence check
- https://blockstream.info/api/block/953520