ISRC US3M51215211
Verified recording
US3M51215211 is “Sirens” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xbd58ead1145e7e3df964bd7a0f96f4fbeae49546aad4a9b96d82f519f791ecf0 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51215211.
Recording identifiers
- ISRC
- US3M51215211
- Title
- Sirens
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xbd58ead1145e7e3df964bd7a0f96f4fbeae49546aad4a9b96d82f519f791ecf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:8ba14e2c2ab30c0b654b74839966d6f2854dd54c18e779e06d0a85a04f231682- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M51215211
- Bitcoin block existence check
- https://blockstream.info/api/block/960108