ISRC DEF058730108
Verified recording
DEF058730108 is “Christmas Oratorio, BWV 248 / Part Two - For The Second Day Of Christmas: No. 15 Aria: "Frohe Hirten, eilt, ach eilet"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaf84d979b5aea3c8c5b45dd8b77e2202b1093babeac33a7d4fa7fe157da8e970 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730108.
Recording identifiers
- ISRC
- DEF058730108
- Title
- Christmas Oratorio, BWV 248 / Part Two - For The Second Day Of Christmas: No. 15 Aria: "Frohe Hirten, eilt, ach eilet"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaf84d979b5aea3c8c5b45dd8b77e2202b1093babeac33a7d4fa7fe157da8e970
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:71d4167141b1bebb590ec1863d0c9cdc824e3397a65caa259484288497077292- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058730108
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Christmas Oratorio, BWV 248 / Part Two - For The Second Day Of Christmas: No. 15 Aria: "Frohe Hirten, eilt, ach eilet" · Machine-readable JSON-LD