ISRC BER181301408
Verified recording
BER181301408 is “Mass for 5 Voices: IV. Sanctus” by William Byrd,
registered on the CopyrightChains blockchain with CopyrightID
0x961d4e2ea4142513aec8c83bd262f7e20a35595028d5907d81db22648cc5ea7f and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181301408.
Recording identifiers
- ISRC
- BER181301408
- Title
- Mass for 5 Voices: IV. Sanctus
- Artist
- William Byrd
- CopyrightID (CopyrightChains transaction hash)
0x961d4e2ea4142513aec8c83bd262f7e20a35595028d5907d81db22648cc5ea7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:ad3273cde132cf164d96b170ccb18bf54815d83057d493a8aee649699ec13814- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181301408
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Mass for 5 Voices: IV. Sanctus · Machine-readable JSON-LD