ISRC GBRKQ2265481
Verified recording
GBRKQ2265481 is “SAYONARA” by TESSERACTS,
registered on the CopyrightChains blockchain with CopyrightID
0x50938146297169239ef664f4824fe2ec1e2bd501ab1d0c8a77484a2fec2e8f08 and independently timestamped
in Bitcoin block 960485 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2265481.
Recording identifiers
- ISRC
- GBRKQ2265481
- Title
- SAYONARA
- Artist
- TESSERACTS
- CopyrightID (CopyrightChains transaction hash)
0x50938146297169239ef664f4824fe2ec1e2bd501ab1d0c8a77484a2fec2e8f08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:10:46+00:00
- Bitcoin block
- 960485
- Canonical record hash
sha256:bfc63340209059462f96e446cb5af285e02e4c020f5891b3fe28fc745192ad5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBRKQ2265481
- Bitcoin block existence check
- https://blockstream.info/api/block/960485