ISRC CALC40900007
Verified recording
CALC40900007 is “Y Gŵydd (The Loom)” by Sean Dagher,
registered on the CopyrightChains blockchain with CopyrightID
0x80d31f45f3e3595bb543538efba57e7de3cd5296420d9c9e555a2857fc090d80 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC40900007.
Recording identifiers
- ISRC
- CALC40900007
- Title
- Y Gŵydd (The Loom)
- Artist
- Sean Dagher
- CopyrightID (CopyrightChains transaction hash)
0x80d31f45f3e3595bb543538efba57e7de3cd5296420d9c9e555a2857fc090d80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:9074c9e42183a257e225f9e5b4a5f8543e5cba778fae401a5a9b06707d1e6b0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC40900007
- Bitcoin block existence check
- https://blockstream.info/api/block/960473