ISRC USRE10100262
Verified recording
USRE10100262 is “The Sire of Sorrow (Job's Sad Song)” by Joni Mitchell,
registered on the CopyrightChains blockchain with CopyrightID
0xfce41372d0d96c89a36e036e9c84867488948b554c77df881e1005e35aa78bc9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE10100262.
Recording identifiers
- ISRC
- USRE10100262
- Title
- The Sire of Sorrow (Job's Sad Song)
- Artist
- Joni Mitchell
- CopyrightID (CopyrightChains transaction hash)
0xfce41372d0d96c89a36e036e9c84867488948b554c77df881e1005e35aa78bc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bef9c7fcbfa7252f6edf41a5266412f501a0ffbb21a80ede61bf63a69518365e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE10100262
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: The Sire of Sorrow (Job's Sad Song) · Machine-readable JSON-LD