ISRC QZAAS1700016
Verified recording
QZAAS1700016 is “The Hallelujah Chorus from Handel’s “Messiah”” by Marc Martel,
registered on the CopyrightChains blockchain with CopyrightID
0xee7f25f6b3523d8920e88ee21166e2cc245e83fb050f84403f348b66b1053081 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAS1700016.
Recording identifiers
- ISRC
- QZAAS1700016
- Title
- The Hallelujah Chorus from Handel’s “Messiah”
- Artist
- Marc Martel
- CopyrightID (CopyrightChains transaction hash)
0xee7f25f6b3523d8920e88ee21166e2cc245e83fb050f84403f348b66b1053081
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a20d6b90ee3a318b3a57b3b8e3a6665856a72cb4edb80d3a3d8a672c6a9f1621- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAAS1700016
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Hallelujah Chorus from Handel’s “Messiah” · Machine-readable JSON-LD