ISRC GBAYC8704159
Verified recording
GBAYC8704159 is “Dum transisset Sabbatum” by Thomas Tallis,
registered on the CopyrightChains blockchain with CopyrightID
0xe338924249a67900645e091fcc5b63518f3de07859d40c6825d814048da6f239 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704159.
Recording identifiers
- ISRC
- GBAYC8704159
- Title
- Dum transisset Sabbatum
- Artist
- Thomas Tallis
- CopyrightID (CopyrightChains transaction hash)
0xe338924249a67900645e091fcc5b63518f3de07859d40c6825d814048da6f239
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:1b9cc9a1292f1941cfc0f2ee36206f44dbc0f4852206eea70762b470c15c7a9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8704159
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Dum transisset Sabbatum · Machine-readable JSON-LD