ISRC DEQG42479073
Verified recording
DEQG42479073 is “Anecdotes of John Christopher Smith: To Mr. Smith he left all his manuscript music” by William Coxe,
registered on the CopyrightChains blockchain with CopyrightID
0x67a7cb94d225fcd4147a9f71c22f97b87238e4ef2ff4f153aecaf709c7e7693c and independently timestamped
in Bitcoin block 957075 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42479073.
Recording identifiers
- ISRC
- DEQG42479073
- Title
- Anecdotes of John Christopher Smith: To Mr. Smith he left all his manuscript music
- Artist
- William Coxe
- CopyrightID (CopyrightChains transaction hash)
0x67a7cb94d225fcd4147a9f71c22f97b87238e4ef2ff4f153aecaf709c7e7693c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:50:38+00:00
- Bitcoin block
- 957075
- Canonical record hash
sha256:41c9fbd1c3f82e8440f20270a13d6f56bd0502c1a0c732b55e63da09ede0a186- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42479073
- Bitcoin block existence check
- https://blockstream.info/api/block/957075
Full record
Track page: Anecdotes of John Christopher Smith: To Mr. Smith he left all his manuscript music · Machine-readable JSON-LD