ISRC GBAYC0700700
Verified recording
GBAYC0700700 is “Harp” by 13th century,
registered on the CopyrightChains blockchain with CopyrightID
0x6c9d561da13a4e9a57eab56269c9f7f33fc34189c544db61ead0e2386b75565a and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700700.
Recording identifiers
- ISRC
- GBAYC0700700
- Title
- Harp
- Artist
- 13th century
- CopyrightID (CopyrightChains transaction hash)
0x6c9d561da13a4e9a57eab56269c9f7f33fc34189c544db61ead0e2386b75565a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:43c2b60be9f3c81c0e929ce788f95ec237e441437db604af350fe22505018df5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700700
- Bitcoin block existence check
- https://blockstream.info/api/block/960418