ISRC DEQG42579456
Verified recording
DEQG42579456 is “Memoirs: Catalogue of the works, Overview and general remarks: In the followin Catalogue” by John Mainwaring,
registered on the CopyrightChains blockchain with CopyrightID
0x1e1628d71e13467baf4dfe68b01c368cb38e717c54a3e2ec5f9e699a277221e3 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42579456.
Recording identifiers
- ISRC
- DEQG42579456
- Title
- Memoirs: Catalogue of the works, Overview and general remarks: In the followin Catalogue
- Artist
- John Mainwaring
- CopyrightID (CopyrightChains transaction hash)
0x1e1628d71e13467baf4dfe68b01c368cb38e717c54a3e2ec5f9e699a277221e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:a856e41fad5e8f16ea02436df11ba44fdb614d63cb3b53bebb2e7cca8985324a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42579456
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Memoirs: Catalogue of the works, Overview and general remarks: In the followin Catalogue · Machine-readable JSON-LD