ISRC GX53U2056550
Verified recording
GX53U2056550 is “Sphragida” by Avi Subban,
registered on the CopyrightChains blockchain with CopyrightID
0xf71f134aeec92816f12a1e4b44b3717013ef179e51cc2e8fcfc1065744fc6f34 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2056550.
Recording identifiers
- ISRC
- GX53U2056550
- Title
- Sphragida
- Artist
- Avi Subban
- CopyrightID (CopyrightChains transaction hash)
0xf71f134aeec92816f12a1e4b44b3717013ef179e51cc2e8fcfc1065744fc6f34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3d6e0d6a1c1c6b40c9be571653926a6a630373279acff3c5db7d609497f4592b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX53U2056550
- Bitcoin block existence check
- https://blockstream.info/api/block/957120