ISRC ARF411300280
Verified recording
ARF411300280 is “Back to Black” by The Reggister's,
registered on the CopyrightChains blockchain with CopyrightID
0xdc73c467d19396b66f34aa28432806c37a92e93aa8c40264d09e39b2305efbb5 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/ARF411300280.
Recording identifiers
- ISRC
- ARF411300280
- Title
- Back to Black
- Artist
- The Reggister's
- CopyrightID (CopyrightChains transaction hash)
0xdc73c467d19396b66f34aa28432806c37a92e93aa8c40264d09e39b2305efbb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4e13e22bd3c34e61edeb7feb713b407814f5b650de3faba0159f33793e6b1b07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF411300280
- Bitcoin block existence check
- https://blockstream.info/api/block/953513