ISRC CH2702405367
Verified recording
CH2702405367 is “Free Mingus” by David Murray,
registered on the CopyrightChains blockchain with CopyrightID
0x19773cec7e0606c42e337fa701f4a0120075c5b5016a8a485c47fcced69277b3 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2702405367.
Recording identifiers
- ISRC
- CH2702405367
- Title
- Free Mingus
- Artist
- David Murray
- CopyrightID (CopyrightChains transaction hash)
0x19773cec7e0606c42e337fa701f4a0120075c5b5016a8a485c47fcced69277b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:45d258a2ce48d2177913656b84a40114849f69ec605da12bfec02d62fcb5f9af- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2702405367
- Bitcoin block existence check
- https://blockstream.info/api/block/960220