ISRC DEF058101606
Verified recording
DEF058101606 is “First Mass for Christmas (Erste Messe an Weihnachten/Première Messe de Noël): Offertorium: Laetentur caeli” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x39db8d033029145a4f28d7cd2b96cf219e60b578990261e58463b9162b6fe20b and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058101606.
Recording identifiers
- ISRC
- DEF058101606
- Title
- First Mass for Christmas (Erste Messe an Weihnachten/Première Messe de Noël): Offertorium: Laetentur caeli
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x39db8d033029145a4f28d7cd2b96cf219e60b578990261e58463b9162b6fe20b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:486c4487fb0129e59d2ea3b19dd5c333688c6eccd34cd5df2218ea30eb14e971- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058101606
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: First Mass for Christmas (Erste Messe an Weihnachten/Première Messe de Noël): Offertorium: Laetentur caeli · Machine-readable JSON-LD