ISRC BER181401602
Verified recording
BER181401602 is “Requiem, Op. 89: II. Graduale (Requiem æternam)” by Antonín Dvořák,
registered on the CopyrightChains blockchain with CopyrightID
0xf7d77d7bc3a00402021022856b2cd7e9e0622736de8706dd8176e46993840a15 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401602.
Recording identifiers
- ISRC
- BER181401602
- Title
- Requiem, Op. 89: II. Graduale (Requiem æternam)
- Artist
- Antonín Dvořák
- CopyrightID (CopyrightChains transaction hash)
0xf7d77d7bc3a00402021022856b2cd7e9e0622736de8706dd8176e46993840a15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:64e5cdc4ee528b3ac5abe8c08b8992d2eeff80775db5b3995ea4cb2652957835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181401602
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Requiem, Op. 89: II. Graduale (Requiem æternam) · Machine-readable JSON-LD