ISRC TCACT1618291
Verified recording
TCACT1618291 is “O Holy Night” by Marc Martel,
registered on the CopyrightChains blockchain with CopyrightID
0xc6c4146c1012f9985bfd63d6489a27ea73b85097cc5a46e1796067773b65bc05 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACT1618291.
Recording identifiers
- ISRC
- TCACT1618291
- Title
- O Holy Night
- Artist
- Marc Martel
- CopyrightID (CopyrightChains transaction hash)
0xc6c4146c1012f9985bfd63d6489a27ea73b85097cc5a46e1796067773b65bc05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:a849cee8f0ca7f5031c654ad2c0cd236679d99058394cc367e9b7524ffb243b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACT1618291
- Bitcoin block existence check
- https://blockstream.info/api/block/960370