ISRC TWU712401520
Verified recording
TWU712401520 is “Antiphon of Agonies Old” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0x97d70e25dad4d86111e7b4c2b30a1b340b3825faf9c8fa008d5ab704ae0eb808 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/TWU712401520.
Recording identifiers
- ISRC
- TWU712401520
- Title
- Antiphon of Agonies Old
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0x97d70e25dad4d86111e7b4c2b30a1b340b3825faf9c8fa008d5ab704ae0eb808
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:26f98364a286b2ae4c1137664da1d5ff98817fc82a4c340406118aeaf2eaa84f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712401520
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Antiphon of Agonies Old · Machine-readable JSON-LD