ISRC DELV41900723
Verified recording
DELV41900723 is “Martyrdom - Movement 4” by Calum Martin,
registered on the CopyrightChains blockchain with CopyrightID
0x6838ec626b7d4c596f3d61c54a4bc297a84d04c3e2db65574d59ef121856ca2b and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900723.
Recording identifiers
- ISRC
- DELV41900723
- Title
- Martyrdom - Movement 4
- Artist
- Calum Martin
- CopyrightID (CopyrightChains transaction hash)
0x6838ec626b7d4c596f3d61c54a4bc297a84d04c3e2db65574d59ef121856ca2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:5d4b35b1187fdfe46f57011cadfb7c8ac0314f05f328480f1f0cf04fa6b5f385- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELV41900723
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Martyrdom - Movement 4 · Machine-readable JSON-LD