ISRC TCACK1535592
Verified recording
TCACK1535592 is “Sprung” by Albert Posis,
registered on the CopyrightChains blockchain with CopyrightID
0x5061aa7d807ba9cf946ef3810f95950ee7a4ecabb2e92953d262dde2d989e1fc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1535592.
Recording identifiers
- ISRC
- TCACK1535592
- Title
- Sprung
- Artist
- Albert Posis
- CopyrightID (CopyrightChains transaction hash)
0x5061aa7d807ba9cf946ef3810f95950ee7a4ecabb2e92953d262dde2d989e1fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:47523dd48facfdd878f18a8b65648cf182d797a8e30f46c8a89f7006b9ca9797- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1535592
- Bitcoin block existence check
- https://blockstream.info/api/block/956302