ISRC HKI190235511
Verified recording
HKI190235511 is “Let down the bars, O Death, Op. 8, No. 2: No. 2. Let down the bars, O Death” by Samuel Barber,
registered on the CopyrightChains blockchain with CopyrightID
0x9f52fba3c1294e15b02ef84fb18dde3e0c03d03ba27b8acb7cfc2a0dfc602f5f and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190235511.
Recording identifiers
- ISRC
- HKI190235511
- Title
- Let down the bars, O Death, Op. 8, No. 2: No. 2. Let down the bars, O Death
- Artist
- Samuel Barber
- CopyrightID (CopyrightChains transaction hash)
0x9f52fba3c1294e15b02ef84fb18dde3e0c03d03ba27b8acb7cfc2a0dfc602f5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:d99fdd24b1aa62faf623ebd50f83c23bcf856902ae27480829b9a604af29894a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190235511
- Bitcoin block existence check
- https://blockstream.info/api/block/960145
Full record
Track page: Let down the bars, O Death, Op. 8, No. 2: No. 2. Let down the bars, O Death · Machine-readable JSON-LD