ISRC CAQOI2305757
Verified recording
CAQOI2305757 is “Doppelganger” by NEZIEL,
registered on the CopyrightChains blockchain with CopyrightID
0x2ef123185e986977eca811b1b3be834cff1407aa7bf424e005495387fe407dcb 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/CAQOI2305757.
Recording identifiers
- ISRC
- CAQOI2305757
- Title
- Doppelganger
- Artist
- NEZIEL
- CopyrightID (CopyrightChains transaction hash)
0x2ef123185e986977eca811b1b3be834cff1407aa7bf424e005495387fe407dcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9ef0fc75a5e29022ed88cb7bedbe9c6e5f34ba9e0565fae182b67d8aa12de5c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAQOI2305757
- Bitcoin block existence check
- https://blockstream.info/api/block/953515