ISRC GBPVV1802646
Verified recording
GBPVV1802646 is “Once” by Two Door Cinema Club,
registered on the CopyrightChains blockchain with CopyrightID
0x115c3e879a4a019495af09503b989271721409c9caf5824a1ad0efdaca503eaa and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV1802646.
Recording identifiers
- ISRC
- GBPVV1802646
- Title
- Once
- Artist
- Two Door Cinema Club
- CopyrightID (CopyrightChains transaction hash)
0x115c3e879a4a019495af09503b989271721409c9caf5824a1ad0efdaca503eaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:a025e8bc932adbf15b6863404f7e547ce06bf137566d9bf6e52e6a81e030a7ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPVV1802646
- Bitcoin block existence check
- https://blockstream.info/api/block/953515