ISRC HUA253259607
Verified recording
HUA253259607 is “In coena Domini, MH 276: Eram quasi agnus innocens” by Michael Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x54536cfee641cb51c2baac6bd8345d063a1a92f6edbc04108d22bf21232d5b15 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253259607.
Recording identifiers
- ISRC
- HUA253259607
- Title
- In coena Domini, MH 276: Eram quasi agnus innocens
- Artist
- Michael Haydn
- CopyrightID (CopyrightChains transaction hash)
0x54536cfee641cb51c2baac6bd8345d063a1a92f6edbc04108d22bf21232d5b15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:efaa16d4a9b410cfe6c5c70d8305af51b27f9e285c638b605d1251c47f3eff9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253259607
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: In coena Domini, MH 276: Eram quasi agnus innocens · Machine-readable JSON-LD