ISRC US5UL1345220
Verified recording
US5UL1345220 is “End of Time” by Mark Dorricott,
registered on the CopyrightChains blockchain with CopyrightID
0x9223c2e54615a2697b801ccd8a7734992dd5bc765ce65afd14abc49c7532fa5c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1345220.
Recording identifiers
- ISRC
- US5UL1345220
- Title
- End of Time
- Artist
- Mark Dorricott
- CopyrightID (CopyrightChains transaction hash)
0x9223c2e54615a2697b801ccd8a7734992dd5bc765ce65afd14abc49c7532fa5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d437bb7ccdf083c3cadb708601858701c0205aa096907750a3805de4a2db515b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1345220
- Bitcoin block existence check
- https://blockstream.info/api/block/960138