ISRC DEX260990680
Verified recording
DEX260990680 is “Witch Head Nebula” by Jefre Cantu-Ledesma,
registered on the CopyrightChains blockchain with CopyrightID
0x48b90ea7a11c166595a2c5eac1c8de0506346e57fd86a0f764c5e9c24aa46636 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX260990680.
Recording identifiers
- ISRC
- DEX260990680
- Title
- Witch Head Nebula
- Artist
- Jefre Cantu-Ledesma
- CopyrightID (CopyrightChains transaction hash)
0x48b90ea7a11c166595a2c5eac1c8de0506346e57fd86a0f764c5e9c24aa46636
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:6f773decc4fa0f48011f901508f84c670832a99ffd084997bc2a0ec23f119262- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX260990680
- Bitcoin block existence check
- https://blockstream.info/api/block/960222