ISRC US3M50889105
Verified recording
US3M50889105 is “The Urn” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xe6d7ffb6261694d174bff04556e8633e4c4a688ab2994e7ad44a0450b76a6607 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50889105.
Recording identifiers
- ISRC
- US3M50889105
- Title
- The Urn
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xe6d7ffb6261694d174bff04556e8633e4c4a688ab2994e7ad44a0450b76a6607
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a2607ec00cfa4e628e6120e38e65bc1a64183b2cd8f0c83e07641d4ec209459c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50889105
- Bitcoin block existence check
- https://blockstream.info/api/block/953520