ISRC USA170550020
Verified recording
USA170550020 is “As Tears Go By” by Marianne Faithfull,
registered on the CopyrightChains blockchain with CopyrightID
0x6f44eeca9719233efb9d34c5a811285317bd60471b1de375ebf7f73d8fa8ea9f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA170550020.
Recording identifiers
- ISRC
- USA170550020
- Title
- As Tears Go By
- Artist
- Marianne Faithfull
- CopyrightID (CopyrightChains transaction hash)
0x6f44eeca9719233efb9d34c5a811285317bd60471b1de375ebf7f73d8fa8ea9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:82024ab0679135719ef071ed5887dd341c9f76504d0b874bd31dc01f4865bab9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA170550020
- Bitcoin block existence check
- https://blockstream.info/api/block/960334