ISRC DEN060800869
Verified recording
DEN060800869 is “Bear” by ef,
registered on the CopyrightChains blockchain with CopyrightID
0x58b27b00647f62efd5547b7288dc3244d344a6a5891603db0f0d35e0c7270843 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN060800869.
Recording identifiers
- ISRC
- DEN060800869
- Title
- Bear
- Artist
- ef
- CopyrightID (CopyrightChains transaction hash)
0x58b27b00647f62efd5547b7288dc3244d344a6a5891603db0f0d35e0c7270843
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:58ec0ad37cd0247bd46addc85cc5c032ce391777f9b3342022d62a6a90caa66b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN060800869
- Bitcoin block existence check
- https://blockstream.info/api/block/960311