ISRC AUL721300051
Verified recording
AUL721300051 is “First Encounter” by Mark Isaacs,
registered on the CopyrightChains blockchain with CopyrightID
0xd4eed12fe3b2c0173078876c81cf41bd29ad6bedf59672997730983808c84d19 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUL721300051.
Recording identifiers
- ISRC
- AUL721300051
- Title
- First Encounter
- Artist
- Mark Isaacs
- CopyrightID (CopyrightChains transaction hash)
0xd4eed12fe3b2c0173078876c81cf41bd29ad6bedf59672997730983808c84d19
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9371edc8d50ff8ace4034cd698d6a80449c65f22cb39f577573253dcf48feed3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUL721300051
- Bitcoin block existence check
- https://blockstream.info/api/block/956304