ISRC FRZ209801705
Verified recording
FRZ209801705 is “Bach, JS: Easter Oratorio, BWV 249: V. Aria. "Seele, deine Spezereien"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xb331f7421e0d0892978f186d72547a4d4b358c80f09d4cfe582d966f290af8b3 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/FRZ209801705.
Recording identifiers
- ISRC
- FRZ209801705
- Title
- Bach, JS: Easter Oratorio, BWV 249: V. Aria. "Seele, deine Spezereien"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xb331f7421e0d0892978f186d72547a4d4b358c80f09d4cfe582d966f290af8b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f041fa516cd88a66e0c72632d9937640a213cf05c8439ec2f5591ed063c8162c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209801705
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bach, JS: Easter Oratorio, BWV 249: V. Aria. "Seele, deine Spezereien" · Machine-readable JSON-LD