ISRC BER181602011
Verified recording
BER181602011 is “Requiem canticles: IV. Tuba mirum” by Igor Stravinsky,
registered on the CopyrightChains blockchain with CopyrightID
0xc5d9bddfac0389b0c2b9bb4ee65dadf3f46b051c4938efd53b23668e8eefc795 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181602011.
Recording identifiers
- ISRC
- BER181602011
- Title
- Requiem canticles: IV. Tuba mirum
- Artist
- Igor Stravinsky
- CopyrightID (CopyrightChains transaction hash)
0xc5d9bddfac0389b0c2b9bb4ee65dadf3f46b051c4938efd53b23668e8eefc795
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:d59597d67a73168892ed101c8ed4b517c5ac4916536ced55f27244bde4b58858- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181602011
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Requiem canticles: IV. Tuba mirum · Machine-readable JSON-LD