ISRC ATM891902971
Verified recording
ATM891902971 is “Shape of My Heart (Live)” by Mark Seibert,
registered on the CopyrightChains blockchain with CopyrightID
0x31c58bf9e6a8322af3c19b27a7b74544dd5ad7561ef5337ed6a948858b3c3901 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM891902971.
Recording identifiers
- ISRC
- ATM891902971
- Title
- Shape of My Heart (Live)
- Artist
- Mark Seibert
- CopyrightID (CopyrightChains transaction hash)
0x31c58bf9e6a8322af3c19b27a7b74544dd5ad7561ef5337ed6a948858b3c3901
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:830828a7af4363910cea21e1c5be5680b83763ba5c9487b54ebf22a0322551cd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATM891902971
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Shape of My Heart (Live) · Machine-readable JSON-LD