ISRC UK7MC2300061
Verified recording
UK7MC2300061 is “Twice” by Romy,
registered on the CopyrightChains blockchain with CopyrightID
0x0af3779dee2fc28d53e1b070320756d1c1c9b174e18662e602c115d52c639f95 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK7MC2300061.
Recording identifiers
- ISRC
- UK7MC2300061
- Title
- Twice
- Artist
- Romy
- CopyrightID (CopyrightChains transaction hash)
0x0af3779dee2fc28d53e1b070320756d1c1c9b174e18662e602c115d52c639f95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:0f309d7a10971a409780eefc62251a8987ac83963b572d2a8ecc66dbe5e3459d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK7MC2300061
- Bitcoin block existence check
- https://blockstream.info/api/block/953536