ISRC DK5C50137903
Verified recording
DK5C50137903 is “Simple Simon, Oh Dear What Can the Matter Be and More” by Martin Carthy,
registered on the CopyrightChains blockchain with CopyrightID
0xd7a87ee5487fc175d692e3b2f8989ba09db082b370a1322ffd4ea478bbbfd502 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5C50137903.
Recording identifiers
- ISRC
- DK5C50137903
- Title
- Simple Simon, Oh Dear What Can the Matter Be and More
- Artist
- Martin Carthy
- CopyrightID (CopyrightChains transaction hash)
0xd7a87ee5487fc175d692e3b2f8989ba09db082b370a1322ffd4ea478bbbfd502
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5225888e21ad3beaa5ff0b2a65ee0aefbbc378924c3c2461dc455384c214fbcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DK5C50137903
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Simple Simon, Oh Dear What Can the Matter Be and More · Machine-readable JSON-LD